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“GREEN” STRENGTH IN TODAY’S ROOFING
A division of the Jones-Blair Corporation
NEOGARD® CREDENTIALS:
World’s leading producer of Elastomeric Coating Membrane for construction 45-year history as the innovators in Polymeric Coating Technology, and 75 years
in the Coating Industry An international network of Licensed Applicators plus Performance Based
Contractors Bio-Based Roof Coating Membrane Systems Available (20% soy product)
- Listed on USDA website: www.biopreferred.gov
International Standard ISO 9001:2000 UL Class “A” Fire Rated Recognized by Factory Mutual LEED Friendly Miami Dade County Approved Member of U.S. Green Building Council CRRC Energy Star rated
A division of the Jones-Blair Corporation
ROOFING DEMOGRAPHICS 80% of Low-Slope Roofs are BLACK ~53% are Asphaltic BUR and Modified Bitumen ~27% are EPDM
WHAT IS A COOL ROOF Cool Roofs absorb less than 35% of solar
energy striking the roof Compared to “traditional” dark roofs
absorbing 70% or more of the solar energy
Results in reduced heat transfer into building, reducing cooling costs
A division of the Jones-Blair Corporation
Traditional Dark Roof Absorbs70% more Solar Energy
Reflective White Cool Roofs CCan be %0* to 60*F Cooler
A division of the Jones-Blair Corporation
Why are Cool Roofs Cool?.................... Simple Science – dark materials absorb more heat than light materials Most “Traditional” dark-colored roofs absorb 70% or more of the solar energy striking them – resulting in peak roof temperatures of 150* to 190* F. By comparison – a white, reflective cool roof will be 50* to 60*F cooler on hot days. The resulting reduction of heat transfer into the air-conditioned spaces below can decrease cooling costs by 20% on average.
ENERGY STAR® is a government (EPA/DOE) backed program helping businesses and individuals protect the environment through superior energy efficiency.
Reflectivity• Solar Reflectance of a Roof is defined as the
percentage of solar energy Reflected by the roof’s surface.
NEOGARD® White Roof Coating Membranes are ENERGY STAR® compliant.
ENERGY STAR® Reflectance Requirements: 65% Initial 50% Aged (+3 years – actual) NEOGARD® White Coatings: Acrylic Initial: 74% Aged: 68% Silicone Initial: 75% Aged: 75% Polyurethane (7443) Initial: 76% Aged 76% Polyurethane (70613) Initial: 77% Aged: 63%
Emissivity• Emittance of a Roof is the Percent of Solar Energy
Radiated from the Material (how much of the absorbed heat energy is released from the material)
Test Protocol: ASTM E 408 The higher the %, the better LEED Green Building Rating System specifies
Emittance at least 90% NEOGARD® White Roof Coatings EXCEED LEED
Emissivity Requirements.o LEED Combines ENERGY STAR® Reflectance
Requirements with +90% Emittance NEOGARD® White Coatings Emittance: Acrylic – 94% Silicone – 93% Polyurethane (7443) – 95% Polyurethane (70613) – 95%
MATERIALS & RESOURCES Extending the life of an existing building by
conserving natural resources, qualifies for credit in the Material and Resource category. By using the existing roof, reduction of waste is achieved and applies to further credits within this category.
FACTS TO CONSIDER:
Buildings in the United States account for: 70% of all electrical consumption Nearly ½ of all Energy Consumption 15 trillion gallons per year for all potable
water 136 million tons of building-related
construction and demolition in a single year is generated
Buildings use 40% of all raw materials globally (3 billion tons annually)
$40 billion is spent annually to air condition buildings in the US
Electrical loads are increasing faster than Generating Capacity
Natural Gas & Electrical Costs are increasing ½ of the US population live in Heat Islands Energy Costs increase
Indirect Costs include: Health related costs (smog) Cost of Roofing Materials Premature Failures Landfills Filling Up
Before
After
URBAN HEAT ISLANDSThe use of dark, non-reflective surfaces for parking, roofs,
walkways and other surfaces contributes to heat island effects created when heat from the sun is absorbed and radiated back to surrounding areas.
As a result of heat island effects, ambient temperatures in urban areas can be artificially elevated by more than 10 degrees when compared with surrounding suburban and undeveloped areas.
This results in increased cooling loads in the summer, requiring larger HVAC equipment and energy for building operations. Heat island effects can be mitigated through the application of shading and the use of materials that reflect the sun’s heat instead of absorbing it.
Heat Island Atlanta 1972 Heat Island Atlanta 1993
Causes:• Urban Trees/Grass/Shrubs Reduction
(56% of the cause)• Dark Roads & Parking Spaces (6%)• Buildings with Dark Roof Surfaces (38%)• Dark Surface Temps 75* - 100*F
Higher than ambient air temperature• Increases A/C costs
(+$5 BILLION per year)• Increases Smog• Premature roofing material deterioration
Roof Top Effects On Urban Heat Islands• Roofs are the hottest urban features• 140* to 180*F at peak• Roofs cover 20% of land area• Difficult to shade large low slope roofs• Cool Roofing can make a big impact• 100*F to 120*F at peak for cool Roofs• 50* drop over 20% of an urban area
Note: Computer Simulations project Significant Impact on UHI turning roofs Black to White
SUSTAINABLE/ECONOMICAL ROOFING
Improves bottom line by reducing waste and costs.
Resource and re-use of existing materials
Improves top line by providing new sources of revenues
Reduces the total cost of ownership for building owners by reducing life cycle costs
DIRECT BOND
What if there was a way to……….. Double or Triple a Roof’s Life? Reduce Energy Consumption by 15% or
more? Reduce Electrical Bills by 20% or more? Reduce Roof Waste to Landfills by a 1/3
or more? Protect Membrane, Bitumen, Metal &
Concrete Roofs?
Elastomeric roof coating process:
Vacuumed & Prepared
Base Coat
Top or Finish Coat
NEOGARD® Fluid-Applied Roof Systems
Acceptable Substrates: Smooth & Granule Surfaced BUR &
Modified Bitumen Single-Ply Membranes Concrete Roof Decks Metal Roofs Sprayed-in-Place Polyurethane Foam
(SPF)
The Process: Seal: Miscellaneous openings and roof
seams using Urethane Coating, Sheet Membrane, flashing tape and/or adhesives.
Primer: Required on some substrates Coating: Apply a monolithic urethane
coating across the entire roof using high quality compatible materials
Before
After
Environmental “Green” Advantages of Direct Bond Roofs
• Dade County approved; FM Global; UL rated; Energy Star rated; Cool Roof rated; Products LEED qualified
• Light reflective white coating (up to 94% solar reflectivity – SRI)• One-part urethane membrane (toughest, most durable fluid-applied
membrane on the market)• Helps keep your building cooler (lower energy expense)• Low odor• Reduces hazardous waste disposal costs• Less waste in landfills• Renewable and sustainable roof system
TAX ADVANTAGESAccording to Sec. 1.162-4 Repairs of IRS Tax Code:
Roof maintenance systems are fully tax deductable as an operating expense. One of the key advantages of a restoration system over a new roof system is in how it is classified by the IRS. Restoration is classified as a maintenance, and in most cases it can be expensed in the accounting period it is incurred. On the other hand a new roof system is a capital asset that must be amortized over a 39 year life.
ROOF PICTORIALS
ELASTA-GARDDIRECT-BOND, FLUID-APPLIED ROOF SYSTEMS
COMPATIBLE OVER:
- BUILT-UP ROOFING (BUR)- MODIFIED BITUMEN (MB)- SINGLE-PLY- EPDM- METAL- CONCRETE
A division of the Jones-Blair Corporation
Urethane vs Acrylic
Urethane
• Tensile Strength – 1,500 psi• Elongation – 360%• Water Absorption - <3%• High Impact Resistance• Chemical Resistant
Urethane is used exclusively for all Elasta-Gard Direct Bond Systems
Acrylics
• Tensile Strength – 300 psi• Elongation – 300%• Water Absorption – 20%• Low Impact Resistance• Suspect to Chemical Attack
ELASTA-GARD BUR/MBNEOGARD®’s Premier Roof Coating Membrane System
Advantages:
- Eliminates back-breaking tear-off of existing roof - Eliminates landfill costs. No disposal of old roofs - Sustainable and renewable, not replaced - NO SEAMS TO FAIL!! - All NEOGARD® products are Cool Roof, LEED qualified
Existing Mod-Bit Roof
Failed Seams!“Fishmouth”
Tear-off isn’t the only solution!!
Granules
60 mils fluid-applied urethane membrane
NO SEAMS!!!Elasta-Gard BUR/MB
(Heavy Traffic Fluid-Applied Roof System with Granules)
ALL SEAMS ARE DETAILED AND TAPED IF NECESSARY
Primer – 7780/7781; 1/3 gal/100 sq.ft.
Base Coat – 39 dry mils of high quality urethane
Topcoat – 21 dry mils of WHITE (COOL ROOF, LEED qualified) high quality urethane
Granules broadcast to refusal on topcoat
Total System Membrane Thickness Averages 60 dry mils
ELASTA-GARD LT Over modified bitumen
Leak Problem Areas
Seams detailedDrains detailed
Protrusions detailed
Urethane Base Coat7419 HB2 gallons/100 sq.ft.26 dry milsTensile Strength – 350 psiElongation – 500%
Topcoat can either be sprayed or rolled. Rolled during windy conditions
Topcoat being applied
Notice how parapet walls are sealed
NO SEAMS!!!Urethane Topcoat70613 – white1 gallon/100 sq.ft.12 dry milsTensile Strength – 1,500 psiElongation – 360%
Total system coating thickness averages 38 dry mils
ELASTA-GARD SPSingle-Ply
Rubber Roof
Encapsulate parapet wall with polyurethane foam
Seam Tape
SEAM DETAIL
Base Coat
Topcoat
Urethane Topcoat70613 – white1 gallon/100 sq.ft.12 dry milsTensile Strength – 1,500 psiElongation – 360%
Total system coating thickness averages 38 dry mils
Elasta-Gard C (concrete)
High-build base coat
LEED qualified white topcoat
ELASTA-GARD MNEOGARD® Metal Roof Coating Membrane System
York Label CompanyKansas City, MO
Curt Carpenter
Owner - C&G COATINGS
Your NEOGARD® Representative
60,000 sq.ft. metal roof
Roof before applying coating membrane
Roof before applying coating membrane
Assets to protect......
Leaks
Prep Work
Seal Penetrations & Vertical Seams with Polyurethane Foam
Polyurethane foam
Polyurethane foam on vertical seams
Caulk & Apply Basecoat to Screws
Tape & coating on holes
Caulk & Coating
Horizontal Seams Taped & Base Coated
All Seams & Screws Base Coated Prior to Applying the Topcoat
Roof is totally waterproofed prior to application of white topcoat
Finish Pics!
Before
After
Acrylithane MRC Topcoat over Metal (any color can be matched)
BeforeAfter
Ritz-Carlton Hotel – Biloxi, MS
LEED Qualified, Cool Roof Rated Topcoat
PrimerBase Coat
Test PatchFree application to qualified facility
Polyurethane Foam Roof Systems
COMPATIBLE OVER:
- BUILT-UP ROOFING (BUR)- MODIFIED BITUMEN (MB)- SINGLE-PLY- EPDM- METAL- CONCRETE
A division of the Jones-Blair Corporation
POLYURETHANE FOAM ROOF SYSTEMS
10 or 15 year Joint/Several Warranty with Leak and Hail Resistant Warranties
Seamless, monolithic System
Lightweight (50# per 100 square feet)
Self-Flashing
Insulation Value (7.14 R-value per inch)
Lowers Surface Temperature
Screws
Seam
First Pass of Foam
2nd Pass
Before
After Polyurethane FoamOver Metal Roof
Metal Roof
Polyurethane Foamover metal roof
15-year Hail Resistant Warranty
2”, 3lb/cu.ft. Polyurethane Foam
2 Base Coats – 37 Mils
2 Topcoats – 18 Mils
Total 55 Mils Coating w/granules
NO SEAMS OR LOOSE SCREWS!!
Rubber Roof with River Rock
Rubber Secured with I-90 Wind Uplift Rated Fasteners
Foam Applied Over Rubber
Self-flashing
Base Coat Applied
Permathane II FR Polyurethane Foam Roof
Cool Roof, LEED Qualified Topcoat
Everything is SEALED
An Option To Tearing Off A Polyurethane Roof That Has Not Been Maintained………………..
Independence Middle School, OKC
Foam Roof not maintained since 1984
Scarifying the coating and ¼” of the foam base
Hard to reach areas will be hand grinded
10-year Permathane II FR Warranty
CURT CARPENTER -- C&G COATINGS
Before
If it’s good enough for the New Orleans Superdome………………..
Polyurethane Foam Base with NEOGARD® Urethane Coating
Re-roofed after Hurricane Katrina damage in 2006
CURT CARPENTER C&G COATINGS
Your NEOGARD® Representative
Thank you for your time. Please feel free to contact me for an estimate or more information on the NEOGARD® product and
application that’s right for you.
8228 Marshall Dr.Lenexa, KS 66214
913-438-2412 – office913-634-2588 – cell913-492-4362 – fax