Product Booklet final14 - Galaxy Rooflite...Rooflite SC Fibreglass Product Description Rooflite SC Fibreglass is a high quality general purpose FRP that has been the cornerstone of

Galaxy Rooflite Fibreglass Roofing SolutionsArchitecturalSpecificationGuide&TechnicalManualWhen it comes to quality, Galaxy Rooflite are manufacturers of high quality fibreglass sheeting and ventilation products. An unsurpassed commitment to long term performance has made the range of Galaxy Rooflite products the first choice for architects, project designers and building owners.

GalaxyRooflite6BlackstoneStWetherillParkNSW,Phone0296095100

Index• Rooflite SC • Rooflite Warranty Plus • Rooflite Galcool • FR50 Fire and Low Smoke • EFH Superior Fire retardant • Tufflite GC • Thermolite System • Anti-Condensation System • GelCoat Ultratec • Rooflite Premium GelCoat UltraTec

Topclad Fibreglass • Bushfire Skylights • SPF GC Skylight • Design Considerations • Installation and Weatherproofing • Fixing Procedure • Product (MSDS)

Our Commitment to Unsurpassed Quality SupportingGalaxyRooflite’smanufacturingprocessisadedicatedTechnicalDepartmentandIn-houseTestingLaboratory.Galaxy’sproprietarymanufacturingprocessiscomplimentedbytheCompany’spolicies,

Rooflite SC Fibreglass Product Description

Rooflite SC Fibreglass is a high quality general purpose FRP that has been the cornerstone of Galaxy’s fibreglass business for many years. Both the exposed and the underside surfaces are protected by high adhesion surface coating films produced by world renowned polyester film makers. This proven system is backed by a 10 year performance warranty. Available in a wide range of profiles, Galaxy Rooflite fibreglass is the sensible choice for cost effective roof skylight and wall applications.

Key Features

• Excellent long term weathering characteristics • 10 Year warranty *conditions apply • Non delaminating surface technology • Outstanding surface erosion resistance • Good long term clarity

Typical Applications

• Industrial and commercial building skylights • Building skylight sidings • Nursery & retail areas • Carport & pergola covers

Product Information

Profiles Galaxy Rooflite has an extensive range of profiles within our portfolio that will match most metal sheeting profiles.

Sheet Length Standard sheet lengths up to 12 meters. Other non-standard lengths are available subject to special order and shipping parameters.

Weights

• 2400 gsm • 3050 gsm

The standard weight for industrial applications is 2400 gsm. For sheet weights not listed, please contact your nearest Galaxy distributor for further details.

Nominal Thickness 1.4mm, 1.8mm ± 15%

Surface Coating Improved UV protection film. 20 micron nominal thickness.

Colours Standard colors of Clear and Opal. Customized colors are available, subject to minimum order quantities and pigment availability. The combination of color and weight will affect the amount of light transmitted through the sheet.

Resin System Advanced general purpose grade orthophthalic polyester.

Reinforcement “E” Class Fibre glass roving, minimum 22% addition

UV Resistance Ice Clear 99.9%, Opal 100%

Mechanical Properties

PROPERTIES Flexural Strength Tensile Strength Shear Strength

TEST VALUE 100MPA 94MPA 90MPA

PROPERTIES Barcol Hardness Compressive Strength Glass content

TEST VALUE > 50 139MPA 27%

Physical Properties

PROPERTIES Operating Temperatures (°C)

Thermal Expansion (10-5 cm/cm/°C) Water Absorption (%)

TEST VALUE -20 to +95 2.2 0.52 to 0.60

PROPERTIES Thermal Conductivity

Heat Distortion Temperature Operating Temp

TEST VALUE 0.158 (W/m°K) +180 to 200 (°C) 20 to + 110 ( oC)

Solar Optical Properties

PROPERTIES Solar Transmittance Luminous Transmittance

Diffused Light Transmission (%)

ICE CLEAR 0.68 0.67 87

OPAL 0.58 0.53 61

PROPERTIES Shading Coefficient U-Value (W/m2K) Solar Heat Gain (W/m2)

CLEAR 0.80 4.2 550

OPAL 0.69 4.2 480

PROPERTIES Solar Heat Gain Coefficient Transmittance 380-320nm (UV – A)

Transmittance 320-280nm (UV – B)

CLEAR 0.72 0.04 0.006

OPAL 0.62 - -

Results of tests are based on a 2400 gsm sheet. Architectural Specification Galaxy Rooflite SC

Description The product shall be Galaxy Rooflite SC Glass Reinforced Polyester Sheeting

Surface Coating

Top, Improved UV protected polyester film.

Bottom, Bondable polyester film.

Resin System The resin system shall be ............................... [ General Purpose Polyester, EFH, FR50,CR, CRFR]

Product Certification

Manufactured to AS/NZS 4256.3 : 2006 Plastic roof & wall cladding materials – Glass Fibre Reinforced Polyester (GRP)

Profile The profile shall be ................................... [ See Profile Drawings ]

Weight The weight shall be ................................ [ 2400gsm , 3050gsm ]

Colour The colour shall be ................................. [ Ice Clear, Opal or other ]

Installation The installation is to be carried out in accordance with the Australian / New Zealand Design and Installation of Sheet roof and wall cladding products AS/NZS 1562.3 -2006 and Galaxy Rooflite Pty Ltd Installation and Maintenance procedures.

IDNo,CSI-7004

Rooflite Warranty Plus Product Description

Rooflite Warranty Plus is a premium quality Fibre Reinforced Polyester (FRP) sheet with excellent long term weathering properties. The exposed surface features a new improved ultra violet surface protection film. Together with a unique, UV resistant polyester resin formulation, our advanced system is proudly backed by a 25 years performance warranty. Available in a wide range of profiles, weights, Rooflite Warranty Plus is the premium choice for roofing and wall cladding applications.

Key Features

• Excellent long term weathering characteristics • Superior 25 Year warranty *conditions apply • Non delaminating surface technology • Outstanding surface erosion resistance • Resistant to common place chemicals • Superior long term clarity


• Industrial and commercial building skylights • Building skylight sidings • Nursery & retail areas • Car port & pergola covers

Warranty

• Galaxy Rooflite Warranty Plus is backed with a premium 25 year performance warranty. For full warranty details contact Galaxy Rooflite Technical Department on + 61029609 5100 or Email; [email protected]

Product Information

Profiles Galaxy Rooflite has an extensive range of profiles within our portfolio that will match most metal sheeting profiles.


Weights

• 2400 gsm • 3050 gsm

The standard weight for industrial applications is 2400 gsm. For sheet weights not listed, please contact your nearest Galaxy Rooflite distributor for further details.

Nominal Thickness 1.5mm, 1.8mm, ± 15%

Surface Coating Improved UV protection film. 20 micron nominal thickness.

Colours Standard colors of Ice Clear and Opal. Customized colors are available, subject to minimum order quantities and pigment availability. The combination of color and weight will affect the amount of light transmitted through the sheet.

Resin System Advanced UV Inhibited, orthophthalic polyester.

Reinforcement "E" Glass Fibreglass roving with a minimum of 22% loading.

Light Transmission Clear 87%, Opal 61% (Using 2400 gsm 1.5mm sheet)

Thermal Conductivity 0.158 W/m0K (Using 2400 gsm 1.5mm sheet)

Heat Distortion Temperature +180 to 200

Thermal Expansion 2.5 x 10-5 cm/cm/C

UV Resistance Clear 99.9%, Opal 100%


PROPERTIES Flexural Strength Tensile Strength Shear Strength

TEST VALUE 100MPA 94MPA 90MPA

PROPERTIES Barcol Hardness Compressive Strength Glass content

TEST VALUE > 50 139MPA 27%

Physical Properties

PROPERTIES Operating Temperatures (°C)

Thermal Expansion (10-5 cm/cm/°C) Water Absorption (%)

TEST VALUE -20 to +95 2.2 0.52 to 0.60

PROPERTIES Thermal Conductivity

Heat Distortion Temperature Operating Temp

TEST VALUE 0.158 (W/m°K) +180 to 200 (°C) 20 to + 110 ( oC)


PROPERTIES Solar Transmittance Luminous Transmittance


ICE CLEAR 0.68 0.67 87

OPAL 0.58 0.53 61

PROPERTIES Shading Coefficient U-Value (W/m2K) Solar Heat Gain (W/m2)

CLEAR 0.80 4.2 550

OPAL 0.69 4.2 480

PROPERTIES Solar Heat Gain Coefficient Transmittance 380-320nm (UV – A)


CLEAR 0.72 0.04 0.006

OPAL 0.62 - -

Results of tests are based on a 2400 gsm sheet.

Architectural Specification

Galaxy Rooflite Warranty Plus

Description The product shall be Galaxy Rooflite Warranty Plus Glass Reinforced Polyester Sheeting

Surface Coating

Top Weathering side, UV protection coated 389 bondable polyester film.

Underside, Bondable polyester film.

Resin System The resin system shall be ............................... [ Orthophthalic Polyester, EFH, FR50, CR, CRFR ]



Profile The profile shall be ................................... [ See, Profile Drawings ]




IDNo,CSI-7004

Rooflite Gal Cool Product Description Rooflite Gal Cool is a specialized heat reducing fibre reinforced polyester sheeting, designed for industrial, commercial and domestic applications where maximum light transmission with minimal heat transfer is desirable. This product is produced using premium quality raw materials with the latest nano technology resins and surface films. Rooflite Gal Cool comes in one colour only and allows a light transmission of 40% and a solar transmittance reduction of up to 52.5% from standard plastic sheeting. This is achieved by the fusion of white pigment, polyester resin and micro nano spheres prior to our unique curing process. This process promotes, superior heat reflecting properties and is a clean, aesthetically pleasing product that enhances even light distribution. Rooflite Gal Cool contributes to providing a comfortable environment, and will help reduce energy costs associated with air conditioning and artificial lighting. Galaxy’s Rooflite Gal Cool can be purchased in both SC surface film with a 10 year warranty or Warranty Plus surface coating supplied with a 25 year warranty. Key Features

• Nano sphere technology • Provides substantial savings in energy costs • Superior long term reduction of solar heat transfer • Excellent long term weathering characteristics • Backed by up to 25 Year warranty *dependant on surface coating nominated, conditions apply. • Non delaminating surface technology • Resistant to degradation and embrittlement • Outstanding surface erosion resistance • Resistant to commonplace chemicals • Superior long term diffused light properties


• Industrial and commercial skylights • Building skylight sidings • Nursery & retail areas • Sports venue skylights • Light diffuser

Product Specifications


Weights • 2400 gsm • 3050 gsm • 3660 in Tufflite only

Colours Only available in a white finish.


Reinforcement “E” Class Fibre glass, minimum 22%


PROPERTIES Flexural Strength

Tensile Strength Shear Strength

TEST VALUE 177MPa 92MPa 90MPa

PROPERTIES Specific Gravity

Compressive Strength

Barcol Hardness

TEST VALUE 1.41g/cm3 130MPa > 50

Physical Properties

PROPERTIES Specific Gravity (gm/cc)

Thermal Expansion (10-5cm/cm/°C)

Water Absorption (%)

TEST VALUE 1.41 2.2 0.52 to 0.60

PROPERTIES Thermal Conductivity (W/m°K)

Heat Distortion Temperature (°C)

Operating Temperatures (°C)

TEST VALUE 0.145 +180 to 200 -20 to +95


PROPERTIES Solar Transmittance

Luminous Transmittance


0.22 0.18 40

PROPERTIES Shading Coefficient

U-Value (W/m2K)

Solar Heat Gain (W/m2)

0.32 3.2 215

PROPERTIES Solar Heat Gain Coefficient

Transmittance 380-320nm (UV – A)


0.27 - -

Results of tests are based on a 2400 gsm sheet. Gal Cool" can also be manufactured to incorporate the fire retardant properties of Galaxy Rooflite’s EFH or FR50. We can also produce Gal Cool with CR or CRFR resin systems.


Galaxy Rooflite Gal Cool

Description The product shall be Galaxy Rooflite Gal Cool Glass Reinforced Polyester Sheeting

Surface Coating

Top Weathering side shall be .............................. [ SC film or Warranty Plus coating ]


Resin System The resin system shall be ............................... [ General Purpose Polyester , EFH, FR50, CR, CRFR ]





Colour The colour shall be ...........White............


IDNo,CSI-7004

FR 50 (Smoke Reduced Burn) The Galaxy Rooflite FR50 resin system has been specifically formulated for commercial and industrial building applications. The sheeting allows the transmission of natural light into the building while providing a fire/ smoke retardant feature at a minimal additional cost.

Rooflite FR50 is a quality translucent or opaque Fibre reinforced plastic sheet produced to meet the requirements where an improved reduction in smoke properties is required. The FR50 product is manufactured using a specific type of polyester resin designed for low smoke generation in the event of a fire

The Galaxy Rooflite FR50 resin system can be applied to the full range of Galaxy profiles in line with standard nominal weights. Typically, any of the Galaxy Rooflite surface coating systems, ST, Warranty Plus or Tufflite, are all, fully compatible with FR50 smoke reducing resin system. Special sheet sizes, profiles and colours can be produced, subject to commercial viability and colour pigment availability.

Galaxy FR50 can be confidently specified in your design plan to comply with the relevant standards. Galaxy Rooflite FR50 incorporates a specific smoke & flame retardant formulation and as a result will comply without restriction to the General Requirements of Class 2 to 9 buildings of the Building Code of Australia, Specification C1 .10

Quality and Testing

When tested in accordance with AS 1530.3 – 1999, Test for Early Fire Hazard Properties of Materials, Galaxy Rooflite FR50 achieved the following determinations. Test Number 7-543772-CN

Ignitability Index 15 Range 0 - 20

Spread of Flame 7 Range 0 - 10

Heat Evolved Index 7 Range 0 - 10

Smoke Developed 8 Range 0 - 10

If you would like to obtain a copy of the test results, please contact the Galaxy Rooflite Technical Department on 029 609 5100 or Email: [email protected]

Architect Specification

Rooflite FR50

Description The product shall be Galaxy Rooflite FR50 Glass Reinforced Polyester Sheeting

Surface Coating

Top Weathering side shall be, ............ Warranty Plus UV protection coated or Improved, UV protected polyester film SC. Underside, Bondable polyester film.

Resin System The resin system shall be ............................... [ FR50 ]



Profile The profile shall be ................................... [See, Profile Drawings]


Colour The colour shall be ................................. [ Ice Clear, Opal ]


IDNo,CSI-7004

Rooflite EFH (Superior Fire Retardant)

Product Description

Rooflite EFH is a premium quality fire retardant roofing sheet, along with excellent long term weathering properties. The Galaxy Rooflite EFH fire retardant resin system incorporates a specific fire retardant formulation that can be applied to the full range of Galaxy Rooflite profiles in line with standard nominal weights. Typically, any of the Galaxy Rooflite surface coatings or product systems (SC, Warranty Plus & Tufflite), are fully compatible with the EFH resin system.

Key Features

• Long term weathering characteristics • Superior warranty *conditions apply • Non delaminating surface technology • Outstanding surface erosion resistance • Resistant to common place chemicals • Superior long term clarity


• Industrial and commercial building skylights • Building skylight sidings • Retail Buildings

Warranty

• With a unique fire retardant polyester resin formulation, our system is backed by a 10 year or 25 year performance warranty dependent on which surface film is specified, SC or Warranty Plus

• For full warranty details contact Galaxy Rooflite Technical Department on +61029609 5100 or Email; [email protected]

Quality and Testing

When tested in accordance with AS 1530.3 – 1999, Test for Early Fire Hazard Properties of Materials, Rooflite EFH achieved the following determinations. Test Number 7-574840-CV.

Ignitability Index 8 Range 0 - 20

Spread of Flame 7 Range 0 - 10

Heat Evolved Index 6 Range 0 - 10

Smoke Developed 10 Range 0 - 10

Product Information

Weights

• 2400 gsm • 3050 gsm

The standard weight for industrial applications is 2400 gsm. For sheet weights not listed, please contact your nearest Galaxy Rooflite distributor for further details.

Colours Standard colors of Ice Clear and Opal. Customized colors are available, subject to minimum order quantities and pigment availability. The combination of color and weight will affect the amount of light transmitted through the sheet.

Resin System EFH.

Reinforcement "E" Glass Fibreglass roving with a minimum of 22% loading.

Light Transmission Clear 83%, Opal 58% (Using 2400 gsm 1.5mm sheet)

Architect Specification

Rooflite EFH

Description The product shall be Galaxy Rooflite EFH Glass Reinforced Polyester Sheeting

Surface Coating

Top Weathering side shall be, ............ Warranty Plus UV protection coated or Improved, UV protected polyester film SC.


Resin System The resin system shall be ............................... [ EFH ]



Profile The profile shall be ................................... [See, Profile Drawings]




IDNo,CSI-7004

TuffLITE GC Fibreglass Roof sheet with a tough attitude! Product Description

• Galaxy Tufflite is a premium quality Industrial heavy woven glass Fibre Reinforced Polyester (FRP) sheet with

proven excellent long-term weathering properties.

Standard Weight: • 3660 gsm (Grams per Square Meter).

Available Profiles:

• Trimdek 5 rib, Corrugated, Speed-dek, etc. plus most superseded profiles are available. Colours: Ice Clear Opal

Ice Clear Opal

Key Features

• Exceptionally strong, durable with outstanding impact resistance

• Economical alternative to metal roofing and cladding

• Excellent long term weathering characteristics

• Superior 25 Year warranty *conditions apply

• Non delaminating surface technology

• Outstanding surface erosion resistance


• Corrosive chemical processing

• Petrochemical environments

• Wastewater treatment

• Mining Industry (Smelters)

• Cooling towers

• Power stations

• Water treatment plants

• Chemically aggressive fertilizer storage facilities

• Marine environments

• Paper and pulp manufacturing

• Salt extraction and desalination plants

• Skylighting where safety mesh is not desirable

Tufflite can also be manufactured in various other resin base configurations to order. They are noted as, ST

(Standard Polyester) CR (Chemical Resistant), EFH (Low Smoke), or CRFR (Chemical Resistant and Fire

Retardant).

Tufflite SC Polyester resin based system with a continuous woven matt reinforcement matrix. Tufflite CR Isophthalic NPG chemical resistant resin system with a continuous woven matt reinforcement matrix. Tufflite EFH Low smoke resin system with a continuous woven matt reinforcement matrix. Fully complies with Building code specification C1.10 in particular AS1530.3: 1999. Tufflite CR, FR Vinyl ester resin base sheet with Isophthalic NPG premium chemical resistance with a continuous woven mat reinforcement matrix. Both CR & CRFR products withstand environments that corrode or destroy metal and many plastics in a short period of time. TuffLite CRFR provides additional protection where there are higher concentrations of alkaline and acids present.

Quality Galaxy Tufflite is manufactured in strict accordance with AS/NZS 4256 parts 1 & 3: 1994. Conformance Mark;CSI7004. All resins are UV stabilized to provide excellent resistance to UV degradation. If cleaned regularly the sheeting will retain its original bright appearance over many years. Galaxy Tufflite is an ideal cost effective alternative to traditional metal roofing systems. Tufflite has additional reinforcement with the use of a, continues heavy woven glass fibre matt. This is impregnated and cured into the resin matrix, which provides remarkable strength and protection in all directions. Galaxy Tufflite eliminates the requirement to use wire mesh below the sheet as Galaxy Tufflite passes the AS/NZS 4040.4:1996 Resistance to impact (Sandbag) for Sheet Roof Materials, as per the BCA requirement.

Test Reference Number C101104, Contact Galaxy Rooflite Technical Dept for a copy of the test results. The use of Galaxy Tufflite CR or CRFR is a practical advantage that will outlast conventional metal roofing when used in chemically aggressive and corrosive environments where the safety mesh and traditional steel cladding can rapidly deteriorate and be eroded away. Galaxy Tufflite CR takes away the need for safety mesh in corrosive environments. This is because Galaxy Tufflite CR features a unique chemical and corrosion-resistant resin system which is specifically designed for this type of environment.

Thermal Expansion

Web Lite Fibreglass Polycarbonate

Thermal Expansion 9.0mm 14.1mm 32.4mm

Thermal Co-efficient 2.0 x 10-5 cm/cm°C 3.0 x 10-5 cm/cm°C 6.75 x 10-5 cm/cm°C


Profiles Galaxy Rooflite has an extensive range of profiles within our portfolio that matches most metal sheeting profiles.

Sheet Length Standard sheet lengths up to 12.2 meters. Other non-standard lengths are available subject to special order and shipping parameters.

Weights • 3600 gsm to 4880 gsm The standard weight for industrial applications is 3660 gsm. Heavier weights can be produced subject to special order quantities.

Surface Coating High UV protection film.

Colours Standard colours of Ice Clear and Opal. Ice clear is only available in Tufflite ST, Customized colours available on

specified job lots subject to minimum order quantities and pigment availability.

The combination of colour and weight will affect the amount of light transmitted through the sheet.

Reinforcement “E” Class Fibre woven glass, minimum of 22%

Light Transmission Ice Clear 65%, Opal 51%, (Using 3660 gsm sheet)

Thermal Conductivity Ice Clear 56%, Opal 50% (Using 3660 gsm sheet)

Heat Distortion Temperature - 40°C to +110°C

Physical Properties

Tensile Strength 130 Mpa

Impact Strength 10 Joules

Shear Strength 105 Mpa

Compressive Strength 160 Mpa

Flexural Strength 195 Mpa

Barcol Hardness >50

Specific Gravity 1.39g/cm3

Thermal Conductivity 0.102 watt/m°C

Water Absorption .2% in 24hrs./26°C

Recommended Service Temperature Range -20° to +95°C

Fixings & Flashing

In corrosive environments Galaxy Rooflite recommends that:

1. All fixings used are Stainless Steel. 2. All fixings have Cyclonic Assemblies.

Galaxy Rooflite recommends the use of Stainless Steel flashing and capping.


The translucent sheeting shall be Galaxy Rooflite TuffLite woven mat fibreglass reinforced polyester as manufactured by Galaxy Rooflite Pty Ltd, to comply with AS/NZS 4256 parts 1 &3:2006. The weight of the sheet shall be 3660g/m2 and shall be manufactured to conform to the nominated profile, resin system and colour.

Sheeting shall be installed in accordance with the Galaxy Rooflite installation instructions and in accordance with AS/NZS 1562.3:2006 Design and Installation of Sheet Roof and Wall Cladding.

Technical Department

Contact Galaxy Rooflite technical department for further assistance.

Phone: +61 02 96095100

Email: [email protected]

IDNo,CSI-7004

Rooflite Thermolite BCA requirements for roof skylights are extremely basic and as a result the current standard design for skylight strips in commercial buildings in class 5,6,7,8 & (office, retail storage, laboratory and general public buildings will now, no longer comply. The greatest challenge from the energy efficiency requirements is creating enough visible light with only a translucent roof area of 5%.

Product Description

Rooflite Thermolite Ultra is a premium quality dual layer roofing system that complies with section J of the building code of Australia. The outer weathering layer consists of our new Rooflite Thermolite Warranty Plus FRP sheet and a bottom layer of 10mm twin wall polycarbonate in clear tint. The exposed weathering surface features the new improved ultra violet surface protection, together with an innovative polyester resin formulation incorporating, Aero Space, Nano Technology. This truly advanced system is proudly backed by our 25 year performance warranty. Rooflite Thermolite will contribute toward providing a comfortable internal building environment, and will help reduce energy costs associated with air conditioning and artificial lighting. Rooflite Thermolite is the only choice for roofing applications that must comply with requirements for class 2 to9 buildings section J of the BCA. Available in limited profiles only.

Key Features

• Advanced, Aero Space, Nano Technology • Superior 25 Year warranty *conditions apply • Ultra violet surface protection • Excellent long term weathering characteristics • Non delaminating surface technology • Outstanding surface erosion resistance • Outer Layer is resistant to commonplace chemicals • Superior long term clarity


• Buildings in BCA class 5,6,7,8 & (office, retail storage, laboratory, general public buildings, Industrial and commercial buildings.

• Retail areas • Air Conditioned Indoor Sporting Facility’s • Buildings with condensation problems.

Warranty

• Galaxy Rooflite Thermolite (Warranty Plus) is backed with a premium 25 year performance warranty. For full warranty details contact Galaxy Rooflite Technical Department on +61029609 5100 or Email; [email protected] Top Layer

Galaxy Thermolite is revolutionary with its newly advanced Nano sphere resin formulation giving our new glass reinforced polyester sheet outstanding thermal insulation performance. Thermolite Ultra will stand up to the harsh Australian conditions without losing its strength or becoming brittle due to the improved UV protection system.

Bottom Layer

Galaxy twin wall polycarbonate sheet is a high quality, low maintenance crystal clear glazing material that will last the test of time. Manufactured with polycarbonate resin, it will deliver high impact resistance with an excellent balance of light transmission, weight and stiffness. The twin wall construction has an extruded air gap across the width of the sheet, providing excellent insulation performance. When combined with Galaxy Thermolite Ultra, the composite panel system, the thermal insulation performance becomes significantly enhanced.

Combination of Values for Thermolite, (Warranty Plus)

U Insulation Value Up Down

Outside film 0.03 0.03

Thermolite 0.024 0.024

Air Gap 0.15 0.17

10mm Twin Wall Polycarbonate 0.33 0.33

Inside Film 0.11 0.16

Total R Value 0.647 0.727

Total U Value 1.5 1.4


PROPERTIES Solar Transmittance Luminous Transmittance Diffused Light Transmission (%)

TEST VALUE 0.56 0.54 60

PROPERTIES Shading Coefficient U-Value (W/m2K) R Value

TEST VALUE 0.24 1.5 0.687

PROPERTIES Solar Heat Gain Coefficient Heat Distortion Temperature (°C) Operating Temperatures (°C)

TEST VALUE 0.18 +120 to 200 -20 to +95


Rooflite Thermolite, (Warranty Plus)

Description The product shall be Galaxy Rooflite Thermolite (Warranty Plus) dual layered system.

Surface Top Weathering side, UV protection coated bondable polyester.

Underside, 10mm Twin wall Polycarbonate

Resin System The resin system shall be ............................... [ Polyester Resin Incorporating, Nano Technology ]



Profile The exterior profile shall be ...............................(See Profile Drawing s )

Weight The weight shall be 2400gsm

Colour The colour shall be White exterior and clear interior.


IDNo,CSI-7004

Twin Skin, Anti Condensation System

OVERVEIW

In today’s environment of conservation, the reduction of energy consumption, the importance of environmentally friendly, cost effective products is ever increasingly recognised.

The savings and benefits in supplying natural daylight in the workplace and in recreational facilities can be maximised at a fraction of the cost of dual glazing with Galaxy Rooflite’s, Twin Skin System. This system provides good, evenly diffused natural light, eliminates condensation, and reduces transmitted heat.

Galaxy Rooflite’s, Twin Skin system uses the fundamental principles of double glazing in an innovative manner suited to the Australian climate; simplicity and ease of installation set it apart from costly double glazed skylights originally designed for cooler climates.

Sports stadiums and multi-purpose halls where condensation quickly forms on the skylight panels due to warm internal air meeting with the cold skylight surface, have utilised the Galaxy Rooflite, Twin Skin Anti Condensation Sky lighting System to solve the problem.

CONDENSATION FACTORS

Condensation will form on any surface having a temperature below the dew point temperature of the air under consideration. The relative humidity (amount of water vapour in the atmosphere) within sports stadiums and heated indoor pool enclosures can change rapidly with large numbers of occupants. At normal ventilation rates, a body of air will absorb moisture from the occupants at the rate of 50 - 60g/person/hour. This may result in the moisture content exceeding that of the external air by about 2g/kg of dry air. Therefore the probability of condensation forming on cooler surfaces increases dramatically.

Independent testing has established that the Galaxy Rooflite’s, Twin Skin Anti Condensation System displays superior thermal properties to conventional single sheet skylighting systems. This means increased insulation properties.

TWIN SKIN BENEFITS

• Eliminates condensation. • Great energy savings. • Cost Effective. • Effective thermal insulation.

AVAILBLE PROFILES

Most current and superseded roofing profiles can be used with the Twin Skin System. Please contact your nearest Galaxy Rooflite Office for details.

QUALITY

Galaxy Rooflite premium Industrial grade "Twin Skin" fibreglass is manufactured in strict accordance with AS/NZS 4256 parts 1 & 3: 2006. Standards Licence No CSI 7004.

Twin Skin" incorporates UV resistant surface protection as used in all Warranty Plus premium grade sheeting. The highest quality materials available and the very latest resin technology are used in the manufacturing process.

SPANNING CAPACITY

Series (GSM) 2400 3050 3660

Trimdek (Mono clad) 5 Rib 1500mm 1700mm 2000mm

Custom Orb (Corro) 1200mm 1500mm 1600mm

Kliplok 406 & 700 1400mm 1700mm 2000mm

The above spans are recommended for wind loads up to 1 Kpa.

For information regarding recommended spans in high wind and cyclonic regions please contact your local Galaxy office.

SHEET GRADES

Series (GSM) Weight (Kg/m2)

2400 2.4

3050 3.05

3660 3.66

Important: Heavier grades give the specifier the option to use Galaxy sheeting in cyclonic zones, or match the span of the nominated steel roofing material (see 'Spanning Capacity').

FIXING ALLOCATION

The following table gives the recommended rib allocation for Twin Skin Spacers. Screws Screw length includes Weatherlok washers. The uses of Fibreglass Teks both with 32mm Weatherlok washers are recommended. These screws cut an oversize expansion hole as they drill.

Profile Fixing Rib Timber Screw Metal Screw

5-Rib Every rib 85mm 75mm

Corrugated Ribs 2, 5, 8, 11 75mm 65mm Decking 700 Every rib 95mm 85mm Kliplok 700 Every rib 100mm 90mm Longspan Ribs 2, 4, 5, 7 85mm 75mm Megaclad Every rib 85mm 75mm

Spandek 700 Ribs 2, 4, 6, 8 80mm 70mm

Other profiles can be used - please contact Galaxy office for further information.

INSTALLATION

The following installation procedures are recommended by the product manufacturers —Galaxy Rooflite Australia Pty Ltd.

These recommendations closely follow the Australian Standard: Design and installation of Sheet Roof and Wall Cladding, Part 3: Plastic. AS 1562.3-2006 Where wire safety mesh is incorporated under the fibreglass sheeting and over a purlin, a protective purlin strip must be installed to prevent fracturing. Galaxy Rooflite manufacture a 65 mm wide self adhesive protective fibreglass strip which, when viewed from below is not visible.

In roofing applications, fixings shall be fitted through the crest of any profile. Oversize screw holes from 10 mm up to 15 mm must be drilled at all points of fixing. Only 32 mm 'Weatherlok' seals should be used. These seals are large enough to cover the oversize hole and are sufficiently flexible to contour to any corrugation (or rib shape) when medium pressure is applied. Medium pressure means that the 'Weatherlok' seal is contoured to the shape of the corrugation (or rib shape), with the rib or corrugation retaining its shape without any sign of buckling or crushing.

Contractors must make sure that the fixing is located in the centre of the oversize hole, or the benefit of the larger hole is lost. To ensure accuracy, Galaxy Rooflite recommends the following:

1. Fasten fibreglass sheeting in the same manner as metal but with side laps over the metal on both sides.

2. When Job is completed, remove fasteners on fibreglass section. 3. Using the existing screw hole as a guide, drill an oversize hole, swap neoprene washer (used in step

1) with 'Weatherlok' seal and reinstall the fastener.

• Alternatively, Galaxy recommends the use of Fibreglass Teks which drill an oversize hole as they fix.

Galaxy Rooflite design and recommend the fibreglass sheets to be installed on top of metal roofing on both sides. The sheet rib can still go over and under when fibreglass sheets are installed side by side.

Where fibreglass sheets are end lapped including those with dissimilar materials, two lines of Lapseal Tape or a flexible sealant shall be placed across the full width of sheet. Each strip is placed approximately 150 mm apart with one line located 25 mm from the end of the fibreglass sheet. Galaxy recommends the use of 25 mm Lapseal Tape as silicone sealants can harden and cure due to exposure to daylight. The over-lapping sheets then become locked together as one sheet, effectively stopping movement between the sheets, and possibly causing buckling. With decking profiles install Lapseal Tape in the tray only or use a flexible sealant.

Fibreglass sheeting is not easily reshaped after manufacture, and will require special weather seals to be provided at all flashing and capping points. Typically, a foam closure strip matching the profile of the fibreglass sheet should be bonded to the pans or valleys with a flexible weatherproof sealant. Ideally it should be fitted at least 100 mm behind the turn down of the flashing.

Galaxy Rooflite fibreglass sheeting is a non-trafficable material. Sheets should be handled with care to avoid damage to the surface coating. Guarantees will not apply to sheeting that has been damaged in handling, or mechanical damage due to foot traffic.

The Installation instructions should be strictly adhered to as Galaxy Rooflite Australia Pty Ltd cannot accept any responsibility for consequent leakage problems, caused by sheets buckling or "ocean waving".

Rooflite Premium GelCoat UltraTec Fibreglass Product Description

Rooflite GelCoat Ultratec Fibreglass is a high quality general purpose FRP that has been introduced due to the longevity of the product, it has been the main stay of the marine industry for many years and has now been developed in conjunction with Nuplex Composites and Galaxy Rooflite technical departments for the roofing industry. Both the exposed and the underside surfaces are protected by high adhesion surface coating films this combined with the 100um GelCoat coating to the top of the sheet makes for a premium product This proven system is backed by a 25 year performance warranty. Available in a wide range of profiles, Galaxy Rooflite fiberglass is the sensible choice for cost effective roof skylight and wall applications.

Key Features

• Excellent long term weathering characteristics • 25 Year warranty *conditions apply • Superior surface technology and coating function • Outstanding surface erosion resistance • Superior long term clarity


• Industrial and commercial building skylights • Building skylight sidings • Nursery & retail areas • Car port & pergola covers

100micron GelCoatWeather Protection to the top of sheet UV stabilized Resin UV Stabilised non delaminating film to the bottom of sheet

Product Information

Profiles Galaxy Rooflite have an extensive range of profiles within our portfolio that will match most metal sheeting profiles.


Weights

• 2400 gsm • 3050 gsm



Surface Coating Gel Coat Ultratec 100 micron nominal thickness.




Light Transmission Ice Clear 74%, Opal 58% (Using 2400 gsm 1.5mm sheet)

Thermal Conductivity Ice Clear 72%, Opal 62% (Using 2400 gsm 1.5mm sheet)

Heat Distortion Temperature + 180 to 200

Thermal Expansion 2.5 x 10-5 cm/cm/°C

UV Resistance Ice Clear 100%, Opal 100%







Barcol Hardness


Physical Properties


Thermal Expansion (10-5 cm/cm/°C)


TEST VALUE 1.41 2.2 0.52 to 0.60




TEST VALUE 0.158 +180 to 200 -20 to +95





ICE CLEAR 0.68 0.67 74

OPAL 0.58 0.53 55


U-Value (W/m2K)


CLEAR 0.82 5.7 560

OPAL 0.71 5.7 486




CLEAR 0.72 0.04 0.006

OPAL 0.62 - -


Product Specification Galaxy Rooflite Gel Coat

Description The product shall be Galaxy Rooflite GelCoat Ultratec Glass Reinforced Polyester Sheeting

Surface Coating

Top, 100um Gel Coat Ultra Tec.


Resin System The resin system shall be ............................... [ General Purpose, FR50, Isophthalic NPG, Vinyl ester ]



Profile The profile shall be ...................................




IDNo,CSI-7004

Rooflite Premium GelCoat UltraTec Topclad Fibreglass Product Description

Rooflite GelCoat Ultratec Topclad Fibreglass is used when there is a requirement for a Solid Sheet look, when the characteristics of a composite product combined with the numerous roofing profiles giving the architect limitless options for both colour on top and below to give it a solid sheet appearance. The Gel Coat is tinted on top and the bottom colour is mixed into the base resin for a different colour below giving it the appearance of a steel sheet but without the limitations. When combined with Vinyl Ester resin it is the perfect replacement for Aluminum roofing in highly corrosive environments. We recommend using the woven matt Tufflite for jobs where the safety mesh is unable to be used due to the corrosive environments but the need for a solid sheet look is required.

Key Features

• Excellent long term weathering characteristics • 25 Year warranty *conditions apply • Superior surface technology and coating function • Outstanding surface erosion resistance • Suitable replacement for Aluminium Roofing • Limitless colour selection


• Mining projects • Chemical Plants • Surf clubs • Architectural wall cladding and roofing

100micron GelCoatWeather Protection to the top of sheet Colour tinted UV stabilized Resin Colour Added UV Stabilised non delaminating film to the bottom of sheet

Product Information

Profiles Galaxy Rooflite have an extensive range of profiles within our portfolio that will match most metal sheeting profiles.


Weights

• 2400 gsm • 3050 gsm



Surface Coating Gel Coat Ultratec 100 micron nominal thickness.




Light Transmission Ice Clear 74%, Opal 58% (Using 2400 gsm 1.5mm sheet)

Thermal Conductivity Ice Clear 72%, Opal 62% (Using 2400 gsm 1.5mm sheet)

Heat Distortion Temperature + 180 to 200

Thermal Expansion 2.5 x 10-5 cm/cm/°C

UV Resistance Ice Clear 100%, Opal 100%







Barcol Hardness


Physical Properties


Thermal Expansion (10-5 cm/cm/°C)


TEST VALUE 1.41 2.2 0.52 to 0.60




TEST VALUE 0.158 +180 to 200 -20 to +95





ICE CLEAR 0.68 0.67 74

OPAL 0.58 0.53 55


U-Value (W/m2K)


CLEAR 0.82 5.7 560

OPAL 0.71 5.7 486




CLEAR 0.72 0.04 0.006

OPAL 0.62 - -


Product Specification Galaxy Rooflite Topclad

Description The product shall be Galaxy Rooflite GelCoat Ultratec Solid Sheet Glass Reinforced Polyester Sheeting

Surface Coating







Weight The weight shall be ................................ [ 2400gsm , 3050gsm, 3660GSM ]

Colour The colour shall be ................................. on top

The colour shall be …………………….. on the bottom


IDNo,CSI-7004

Rooflite BSS Bush Skylight System Product Description Rooflite BSS Bush Skylight System is designed for areas where they are prone to bush fires and a BAL rating is required. Key Features

• Tested to BAL 40 • Natural light in bush fire area • Available in any profile and colour • Can be used in a Single and Twin Skin Skylight System


• Factories • Warehouses • Garages • Cow Sheds

Testing

Tests on elements of construction for buildings exposed to simulate bushfire attack – Radiant heat and small flaming sources AS1530.8.1

TheradiantheatfluxvaluesrecordedduringthefivetestrunsareshowninFigure9:

45

40

35

30

25

20

15

10

5

0 0.0 2.0 4.0 6.0 8.0 10.0 12.0

Test1-Nomesh,40kW/m2 positioncalibration Test2-Nomesh,365mmfrom40 kW/m2position Test3-Mesh,365mmbehind40 kW/m2position Test4-Mesh,30mmbehind40 kW/m2position

Time(minutes)

Figure9:Radiantheatfluxvaluesrecordedduringthefourtestruns

AverageRadiantHeatFluxValues Theaverageradiantheatfluxvaluesforthe2minutespeakexposureperiodaregiveninTable3.

TESTNUMBER AVERAGERADIANTHEATFLUX(KW/M2) 1 2 3 4

40.4 24.2 16.8 25.5

RadiantHeatFlux(kW/m2)

Table3:Averageradiantheatfluxvaluesforthe2minutespeakexposureperiod



Weights • 2400 gsm • 3050 gsm • 3660 in Tufflite only

Colours Only available in a white finish.


Reinforcement “E” Class Fibre glass, minimum 22%







Barcol Hardness


Physical Properties


Thermal Expansion (10-5cm/cm/°C)


TEST VALUE 1.41 2.2 0.52 to 0.60




TEST VALUE 0.145 +180 to 200 -20 to +95





0.22 0.18 40


U-Value (W/m2K)


0.32 3.2 215




0.27 - -



Galaxy Rooflite

Description The product shall be Galaxy Rooflite Bush Fire Skylight System Glass Reinforced Polyester Sheeting

Surface Coating

Top Weathering side shall be .............................. [ SC film or Warranty Plus coating ]


Resin System The resin system shall be ............................... [ General Purpose Polyester , EFH, FR50, CR, CRFR ]





Colour The colour shall be ...........White............


IDNo,CSI-7004

RoofliteSPFGCisaninnovativegel-coatednaturallightingproductthatwasdevelopedusingAlsyniteNZtechnology.CreatedandinstalledinNewZealandbuildingsbecauseofitsSolarProtectionFeature,RoofliteSPFGCemploysauniquemanufacturingprocesssimilartothatusedinthedesignandmanufactureofmodernsunglasseyeware.Itcontrolsrooflightingandselectsandsinglesoutheataswellasharmfulultravioletrays,therebypreventingheatbuild-upandUVdamagetostockandplants

FEATURESANDBENEFITS

Providesmaximumvisiblelighttransmissionwhilstpreventingunwantedsolartransmissionintoabuilding.

Reducesenergyandair-conditioningcosts,alongwiththeneedforadditionalartificiallighting.

VirtuallyeliminatesharmfulUVAandUVBraysfromenteringabuilding.

Thesheetisaestheticallyunique,providinginnovativedesigncharacteristicsforbuildingdesigners.

Long-termeffectivelighttransmission.

APPLICATIONS

Foodmanufactuingbuildings.

Warehousesandfoodoutletsstoringfoodandfreshproduce.

Shoppingcentresandsupermarkets.

Bulkpaperstores.

Temperaturesensitiveenvironmentsthatrequirehigh-qualitylong-termnaturallighting

ProductVariations

Product VisibleLightTransmission TotalSolarTransmission

RoofliteSPF4 64% 50%

RoofliteSPF8 49% 36%

TestReports

FullVipactestreportsareavailableonRoofliteSPFGCSPF4andSPF8forSingle-SkinandTwin-Skin

Systemapplications.MeasurementandCalculationofTwinSkinSolarOpticalProperties,6March2008.

VipacEngineersandScientistsLtd,MelbourneVic.Thisinformationisavailableonrequest







Barcol Hardness


Product Specification Galaxy Rooflite SPF GC

Description The product shall be Galaxy Rooflite SPF GC Glass Reinforced Polyester Sheeting

Surface Coating







Weight The weight shall be ................................ [ 2400gsm , 3050gsm, 3660GSM ]

Colour The colour shall be ................................. on top

The colour shall be …………………….. on the bottom


IDNo,CSI-7004

Design Considerations Glass reinforced polyester is required to be supported on both edges when installed in accordance with AS/NZS1562.3-2006, it should be installed in single sheets supported by the main roofing material. Multiple sheets can be used with extra consideration for side lapping required. Contact the Galaxy Rooflite Technical Department on 02 9609 5100 or Email; [email protected]

The most common roof lapping method is a single roof light fitted from under the ridge down to the gutter.

The second most common roof lapping method is a single roof l ight f itted from under the ridge to a purlin support that is higher than the gutter .

Chemical Resistance Table

This guide to chemical resistance of Galaxy Rooflite’s Resin Systems provides information on the resin composition and their compatibility to aggressive environments. Contact the Galaxy Rooflite Technical Department for further information.

Coding / Description

A = Not affected B = Slightly effected C = Significantly affected D = Severely affected E = Destroyed

Note: Assumes an ambient temperature of 15oC and constant contact with condensation. Galaxy Rooflite CRFR resin will severely yellow in direct sun light and is not suitable for translucent applications.

CHEMICAL

%

GP Resin Orthophthalic

CR Resin Isophthalic NPG

CR FR Resin Vinyl Ester

FR50 & EFH Resin

ACIDS Sulphuric Hydrochloric Phosphoric (Concentrated) Hydroflouric Nitric Acetic

10% 50% 10% 30%

10% 40% 10% 40%

B E B E

D E E D E C

A C A B

B E E C E

A/E

A A A A

A B E

B/A E

A/C

B D A B

C E E D E

B/C ALKALIS Caustic Soda Hydrated Lime Calcium Carbonate Ammonia Hydroxide Sodium

3% 50%

10%

E E D C D E

C E A A B D

B B A A A C

D E B B D E

SOLVENTS Benzene Acetone Ethanol Methanol Petrol Diesel

E D C E D D

D D B E B B

B D A E B B

E D B E B B

OTHERS Salt water Distilled H2O Sewerage

A B C

A A A

A A A

A A

A/B FERTILIZER Super Phosphate Ammonia

E E

C/D B/C

B A/B

D D

PLATING Nickel Silver Gold Copper Chrome

C C C D E

B B B C D

A A A A B

B B B C D

Wind Load Table

The table below recommends a maximum allowable span for a given weight / class of Galaxy Rooflite translucent fibreglass sheeting to accommodate internal purlin spacing at a maximum wind load of 1Kpa. The sheet weights recommended are designed to withstand the effects of columnar expansion, caused by thermal movement on the entire structure and to provide a sheet of the weight and strength necessary to complement the metal roof specified and the support structure . For recommended purlin spacing’s with wind loads in excess of 1Kpa, please contact the Galaxy Rooflite Technical Department.

Series (GSM) 2400 3050 3660

Trimdek (Mono clad) 1500mm 1700mm 2000mm

Custom Orb (Corro) 1200mm 1500mm 1600mm

Spandek / Longspan 1700mm 2100mm 2400mm

Kliplok 406 & 700 1400mm 1700mm 2000mm

LT7 1700mm 2100mm 2400mm

Metlock 500 1400mm 1700mm 2000mm

Integrity / Spanrib 1800mm 2200mm 2800mm

• For heavier series sheet weights, contact Galaxy Rooflite technical department.

• Fixing Specifications should be in accordance with AS/NZS 1562.3:2006 Plastics Building Sheets – Design

and Installation of sheet roof and wall cladding.

• For roof installations, fasteners must be fixed to the ribs. For wall installation; rib fixing is recommended,

however valley fixing can be used in low wind load areas.

Note: Single sheet lengths above 16m are not recommended. Recommended Number of Main Fasteners Profile Roof Wall Trimdek 5 5 Custom Orb (Corro) 4 & 6 4 & 6 Spandek / Longspan 5 5 Kliplok 406 3 3 Kliplon 700 4 4 LT7 4 4 Metlok 500 3 3 Integrity / Spanrib 3 3

Walking & Standing on Roofs

AS/NZS 1562.3-2006 Design and Installation of Sheet Roof and Wall Cladding states in section 2.4.4.1

Plastic Roofing is considered, non- trafficable. Where it is necessary to walk on plastic sheets, roof ladders or walk boards shall be provided.

When it is necessary to walk on plastic roof sheeting when installed, the owner of the building must comply with one or more of the following requirements.

• Provide roof ladders or walk boards as temporary crossing s over GRP sheeting. • Provide properly constructed walkways or walk boards over the GRP sheeting if located in an area

used as an access way or point. • Provide notices at access points in accordance with statutory regulations warning persons not to step

onto plastic roofing materials. • Use red weather lock washers on all fixings to help highlight plastic roofing material to all persons

accessing the roof area at any time.

Safety Mesh Requirements

Safety Mesh should be fitted to protect persons accidently falling through GRP sheeting. Safety mesh must be fitted in accordance with AS/NZS 1562.3-2006, unless exempted by clause 2.4.3.2 of the stated standard. Safety mesh should be used under fibreglass roofing in conjunction with a 65mm wide fibreglass protection strip. This should be installed over the safety mesh to avoid fracturing of the underside of the sheeting.

Note; Galaxy 3660gsm TuffLite passes AS 4040.4-2006 Resistance to impact (sandbag) - Sheet Roof materials.

Curved Roof Radius

The minimum curved roof radius for Corrugated or Trimdek profile in 2400gsm is 4 metres.

Profile Enquiry

To help in providing the correct roofing profile for your project, please supply Galaxy Rooflite with the details, in millimetres, of your profile as illustrated above.

Handling and Storage

When GRP sheeting is handled or loaded onto a roof, a spreader bar with fabric slings should be used for large quantities. If small quantities of sheets are required they should be handled individually, being careful not to bend or distort the sheets. GRP sheets should be handled with care to avoid damage. Guarantees will not apply to sheeting that has been damaged in handling, or mechanical damage.

Storage of Bundle Packs

Bundles should be stored well clear of the ground in an area well protected from direct sunlight and moisture with a cover providing complete protection from sunlight and rain as well as being ventilated. Bundles should be strapped and protected from movement by the wind.

Bundles that become wet must be separated and taken out of direct sun light. Each sheet should be wiped dry before re stacking.

Note; Damage can occur if bundles are wet and left in situ and the above statement is neglected.

Installation & Weatherproofing Instruction The following installation instructions are recommended by the product manufacturers- Galaxy Rooflite Pty

Ltd. These recommendations closely follow the Australian Standard: Design and Installation of Sheet Roof and

Wall Cladding, Part 3: Plastic. AS 1562.3-2006

Inspection Prior to fixing, the installer should undertake the following:

• Check that the purlins and girts are in plane and that the purlins are not canting.

• Check the spacing of purlins or girts are relative to the specification or the maximum span permissible from the

wind load span chart for the particular series and profile of FRP sheet being used against the wind load

specified by the engineer.

• Check that, where required, safety mesh has been installed and that FRP protector purlin strips have been

installed over safety mesh at all fixing points.

• Check that the sheeting supplied is the correct or equivalent product as specified, such as the class, series,

profile, cover width and colour.

Installation Where possible the FRP sheet should be installed concurrently with the main cladding material. Where this is

not possible the opening or temporary sheet being installed must be checked to ensure the correct opening

cover width dimension has been provided.

The sheet should be laid overlapping the main cladding on both edges. All fixing holes must be predrilled

oversize as specified for the sheet length and fastener being used. Fasteners must be fitted with approved

35mm red weather seal; roof washers. Fixings should be tightened to ensure a weatherproof seal but they

must not be over tightened. This could result in distortion or fracture of the FRP sheet and cause a restriction

of natural expansion and contraction of the sheet.

Where wire safety mesh is incorporated under the fibreglass sheeting and over a purlin, a protective purlin

strip must be installed to prevent fracturing. Galaxy Rooflite manufacture a 65 mm wide self adhesive

fibreglass strip which, when viewed from below is not visible.

Recommended Fastener Types

Profile Fastener

Trapezoidal

Corrugated

Concealed –fix decks

Side lap fasteners

12x65mm self drilling fasteners

12x45mm self drilling fastener

12x65mm self drilling fastener

10x20mm stitching screws or

10x25mm type 17 wood screws

Weatherproofing End Laps Where permitted, all end laps to similar or dissimilar materials must be sealed by the provision of two lines of

compressive foam tape strips placed 150mm apart and for the full width of the FRP sheet with one line 25mm

from the end of the FRP sheet. Care should be taken to ensure the seal is not too thick which would result in a

large gap at the joint. Galaxy Rooflite recommends the use of 25 mm compressive foam tape as silicone

sealants will harden and cure. This could then cause the over-lapping sheets to become locked together as

one sheet, effectively inhibiting free expansion and contraction between the sheets, and could possibly

causing buckling. With decking profiles install compressive foam tape in the tray only and seal ribs with a non

hardening silicone.

Where lapping is required take particular note of the following situations:

• Low roof pitch

• Sheet class exceeding 2400 gsm

• High wind area

• Roof flooding likely at any time.

The edges of the under lapping sheet should be cut back as shown.

Special Weatherproofing Situations

Special care should be taken to provide a weatherproof seal in areas where water can remain on the roof and

can be blown or sucked over the ribs or under the flashings.FRP sheet is unable to be formed to the intricate

shapes of metal and may require a special seal to be fitted on the side overlap joints, or the use of double laps

at the edges. The following situations may allow the penetration of water through side-laps in some

circumstances.

• Low pitched roofs particularly where high winds are prevalent.

• At the high point of the roof particularly if the roof finishes at the parapet or a raised construction where blown

water can build up and flood the roof profile.

• Roofs subject to a high rate of movement on large roof expanses where water can build up on the roof in

some situations. In these situations, consider double lapping at overlaps, special side flashing or use of

sealants should be considered.

Edge Overlapping

Fibre Reinforced Polyester (FRP) industrial roofing materials are generally designed to match the profile and

cover width of the main roof and cladding products to be used on any project. They are however unable to be

manufactured to the same tight radius as metal due to the processes involved.

Edge Installation

Galaxy Rooflite Industrial FRP sheet is designed to lap over, and be supported by the main roofing material on

both edges. The following drawings show a typical example of a common profile.

Note: All profiles should be supported at both edges.

Note: The FRP sheet has been designed to also be installed over and under when fibreglass sheets are installed concurrently.

Closure Strips

Fibreglass sheeting cannot be reshaped after manufacture, and will require special weather seals to be

provided at all flashing and capping points. Typically, a foam closure strip matching the profile of the fibreglass

sheet should be bonded to the pans or valleys with a flexible weatherproof sealant. Ideally it should be fitted at

least 100 mm behind the turn down of the flashing. Also called Eave Fillers, they are used to seal both the top

and bottom of various profiles against the entry of water, dust, or vermin at all flashing points and gutters. This

is the only recommended method of providing a waterproof seal under normal flashings. Refer to the direction

for Parapet Flashing and Eaves Closure located within this section.

Bird, Vermin and Dust Proofing

To assist in preventing the entry of birds, vermin and dust, closure strips can be fitted under the FRP sheet at

a gutter, roof step or similar location.

The closure strips should be fitted at the position of the fixing screw to the main support beams.

Flashing Points

Weatherproofing shall be provided at all flashing points under the normal flashing by the fitting of a foam

closure strip to match the profile being used. Closure strips should be sealed to the sheet with an appropriate

silicone sealant. Refer to the Parapet Flashing and Eave Closure diagrams.

Fixing Procedure Fixing Components Fasteners Fasteners should be installed in the quantity, size and fixing intervals as recommended for the series and

profile of the sheet with wind loads not exceeding 1Kpa. For wind loads in excess of 1Kpa enquiries should be

made to the Galaxy Rooflite Technical department.

When installed in conjunction with metal sheets, allowances must be made for the differing expansion rates of

the two materials. Holes must be predrilled into the FRP sheet at all fixing points. Note that if fasteners are

over tightened and the weather lock washers are crushed, sheets may distort or fracture. In roofing

applications fixings should be fitted through the crest of any profile. Oversize screw holes from 10 mm up to 15

mm must be drilled at all points of fixing. Only 32 mm red 'Weatherlok' seals should be used. These seals are

large enough to cover the oversize hole and are sufficiently flexible to contour to any corrugation (or rib) when

medium pressure is applied. Medium pressure means that the 'Weatherlok' seal is contoured to the shape of

the corrugation (or rib), but rib or corrugation must retain its shape without any sign of buckling.

Galaxy Rooflite recommends the use of Fibreglass Teks or Clearfix industrial fasteners which drill an oversize

hole as they fix.

Washers All fixing holes must be waterproofed with the use of a sealing washer installed under the head of the fixing

screw or rivet. In normal applications an approved 32mm diameter red weather seal washer will be suitable.

The washer should be able to form the shape of the rib on the profile; the washer must also be in firm contact

around the outside edge of the sheet when the fixing screw is tightened.

Note: Do not over-tighten fasteners, this will deform the washer and or sheet.

Side Lap Screw Fasteners Side lap fasteners are necessary to ensure a waterproof lap, and must be located at a maximum 600mm

centres. Pre-drilling of only the FRP sheet is essential.

Side Lap Screw Fasteners

In certain applications where two FRP (Fibre Reinforced Plastic ) sheets are side-lapped, a bulb-type or similar

rivet must be used in place of a screw, as differing thermal expansion are no longer a concern. Ensure that in

these situations reference is made to the Galaxy Rooflite Technical Department. Side-lap fasteners should be

installed as per Galaxy Rooflite specifications.

Inspection of the Installed FRP sheet

• No cracks, damage or low spots have occurred due to over tightening of the fasteners. • No damage has occurred due to impact of dropped articles. • No damage has occurred due to accidental foot traffic. • Ensure that expansion holes are oversized as specified for the sheet length and the correct length and

type of fastener has been used. • There are no gaps left at side or the end laps of the FRP sheet. • Remove all debris from the roofing material. • Install safety signage as per the requirement in the Australian Standard AS 1562.3-2006

Maintenance of FRP sheeting

While natural rain cycles provide a self cleaning action, a low degree roof pitch or local environmental air quality can promote an accumulation of dirt and debris on both sides of the sheet.

Where dirt accumulation has occurred and has become a problem. Regular cleaning with soapy water and a broom and running water will clean off most types of natural dirt build up and keep your sky lights working at the optimum light transmission.

In older installations, where light transmission levels can no longer be determined. The FRP sheeting should be replaced with a progressive replacement program.

Note: The above instructions must be strictly adhered to; Galaxy Rooflite Pty Ltd cannot accept any responsibility for consequent leakage problems, caused by sheets buckling or "ocean waving".

Hail Resistance

Galaxy Rooflite warrant series 2400 (and upwards) standard grade industrial fibreglass sheeting against hail damage up to 20mm in diameter accompanied by winds up to 100 km/hr for 5 years. Warranty Plus sheeting is covered for 25 years.

PRODUCT(MSDS)

There are no ill effects from handling Galaxy Rooflite Fibreglass sheets as a finished product. Some exposure to air-borne particles may occur when drilling, cutting and trimming of the material is carried out. Although there are no known cases of any harmful effect, even after long term exposure, it is recommended to take certain precautionary steps.

Product description: Galaxy Rooflite GRP Sheet · UN Number: Not applicable. · Dangerous Goods Class: Not applicable · Hazchem Code: Not applicable. · Use: Generally, as a translucent, light emitting panel for signage or glazing applications. May be used in specialty applications where corrosion resistance is required. · Physical Description: Galaxy Rooflite GRP Sheet is produced by the polymerisation of halogenated polyester resin and the addition of a suitable catalyst. The resin is supported by a matrix of chopped E glass reinforcement and polyester carrier films. The sheeting is glass like in appearance and odourless. · Ingredients: Polyester resin is an unsaturated thermosetting resin, resulting from the esterification of polybasic acids and polyhydric alcohols dissolved in vinyl monomers. The catalyst system is a 1% addition of cumene hydro peroxide solution. The reinforcing is translucent sheet roving manufactured from E- Type Glass. The process results in an inert resinous material. · Handling & Disposal: Store sheets off the ground, and on a flat surface and under cover. Do not incinerate. Dispose all product to approved land fill locations. Health Effects First Aid Recommended Swallowed

Not applicable

Not Applicable

Eye

Fragments generated by cutting, drilling, etc may become lodged in eye.

Flush with copious amounts of water. If irritation persists, seek medical attention.

Skin

Possible minor irritation from particles generated by cutting, handling, etc

Wash with water. Any irritation will only be minor and temporary.

Inhaled

Nil effect. Particles not respirable.

Not applicable.

· Protective Clothing: Eye protection and a dust mask should be worn during the machining of Galaxy Rooflite GRP sheet. A well ventilated work area is also recommended. Gloves, a long sleeved shirt and heavy duty trousers, should also be worn, as the sheet edges may be sharp. · Eye (contact) can cause irritation. Appropriate eye protection should be worn. If irritation occurs due to exposure to dust particles, wash eyes with running water using an eye bath or wash bottle. If irritation persists seek medical attention.

Emergency Fire Fighting Action

In the case of an indoor fire relating to stored Fibreglass Sheets the following action is necessary.

1. Use a self contained breathing apparatus. 2. Fire may be controlled by use of sand, carbon dioxide, dry powder or foam extinguishers. 3. Water can be used to prevent fire from spreading to other goods or buildings. 4. All normal extinguishing media may be used. Thermal decomposition products include carbon monoxide,

styrene, methyl methacrylate, acrid smoke and hydrogen chloride and bromide.

Documents

Product Booklet final14 - Galaxy Rooflite...Rooflite SC Fibreglass Product Description Rooflite SC Fibreglass is a high quality general purpose FRP that has been the cornerstone of