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Improving choice, quality and service
Brickwork Accessories
toughsheetBUILDING PRODUCTS s
inner strength in construction
WelcomeWelcome to the Miers Construction Brick Accessories Catalogue.
Miers Construction Products is an independent supplier of construction products delivering from a number of locations across the UK.
We aim to provide our customers with a ‘single source’ connection to supplies, products and technology. We are dedicated in our efforts to become a valuable supplier/partner by providing products and services that outperform all standards and expectations and offering unparalleled service through dedicated employees whom are committed to being the best in our industry.
Goals:
nTo be the most important and valued supplier to our customers.
nTo build relationships with our customers and suppliers based upon trust and respect.
nTo build a reputation that will expand our business through our principles and commitment to our customers.
nTo provide new products, technologies and innovative ideas that change and improve our customers efficiencies and methods of construction.
DPCs
Weep Vents
Wall Ties
Cavity Closers
Reinforcement
Windposts
Sheeting
Fixings
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Accessories
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ToughsheetPolytheneDPC InsulatedDPC
ZedexHousingGradeDPC
Width Length m2/Roll (mm) (m)
100 20 2 150 20 3 225 20 4.5 300 20 6 450 20 9 600 20 12 900 20 18 1000 20 20
Width Length m2/Roll (mm) (m)
100 30 3 150 30 4.5 225 30 6.75 300 30 9 450 30 13.5 600 30 18 900 30 27
Sizes
Surface Finish Sand finished surface, both sides Roll Length 8m Roll Width 100 - 1000mm Thickness 2mm
Sizes
17 x 100/165mm x 10m coil, 6 per pack 17 x 140/225mm x 10m coil, 5 per pack Non standard sizes available on request
Visqueen Zedex CPT high performance DPC & cavity tray system is manufactured from co-polymer thermoplastic (CPT) providing all the characteristics necessary for it to perform effectively for the lifetime of the building in which it is incorporated.
Polythene DPC which conforms to BS6515, providing a cost effective and durable DPC.
A very robust, pliable DPC with a high bitumen content on a polyester base exceeding the requirements of BS6398 Type A.
Advantages• Suitable for residential, commercial or
industrial projects• Preferred use: Horizontal ground DPC or
cavity tray• Can be torch applied horizontally or vertically
Zedex Housing Grade DPC is suitable for housing construction up to three storeys and out performs all other flexible DPCs. It is strong and puncture resistant, also with excellent workability in winter conditions.
Width Length m2/Roll (mm) (m)
100 30 3 150 30 4.5 225 30 6.75 300 30 9 450 30 13.50 600 30 18 900 30 27
toughsheetBUILDING PRODUCTS s
Pic To Come
VisqueenZedexCPTDPC
3
Advantages• Closes off cavities
around window and door openings with cut blocks
• Easy to install• Prevents cold bridging• Exceeds minimum requirement of
0.45 W/mk provided the window is set back 30mm
• Polyethylene insulation
AndersonMonarflexNubitDPC
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ARCDPCProducts
ARCCavityStopSocks&TCBs
DPCAccessories
Sizes
100mm x 15m 100mm x 10m 50mm x 10m
Sizes Pack Qty
25 x 3mm x 2m 20
Sizes
Firtree fixings (for insulation) 6 x 40mm Hammer fixings
Sizes
25 x 100/165 x 1200mm, 20 per pack 25 x 150/225 x 1200mm, 20 per pack
4
Sizes
75 x 260/340 x 1200mm, 8 per pack (75mm cavity) 100 x 260/340 x 1200mm, 6 per pack (100mm cavity) 125 x 260/340 x 1200mm, 4 per pack (125mm cavity) 150 x 260/340 x 1200mm, 4 per pack (150mm cavity) 340mm DPC width
Advantages• Up to 4 hours fire integrity• Easy to install• Prevents cold bridging• Meets the requirements of Part B and Part L
Advantages• Up to 4 hours fire integrity• Suitable for cavities up to 300mm• Complies to Robust Detail, Part E and NHBC standards• Designed to be fitted as
brickwork progresses• Also available for
horizontal applications• Designed to be friction fitted• Excellent acoustic properties
Advantages• Polythene encapsulated rockfibre cavity fire barrier• Up to 4 hours fire integrity for masonry construction• 1 hour fire integrity for timber frame• Suitable for cavities up to 300mm• Complies to Robust Detail, Part B and
NHBC standards• Designed for a compression fit• Excellent acoustic properties
Sizes Pack Cavity mm Qty Size
65 x 65 x 1200 40 (50mm cavity) 90 x 75 x 1200 35 (75mm cavity) 120 x 100 x 1200 20 (100mm cavity) 135 x 120 x 1200 15 (125mm cavity) 160 x 120 x 1200 5 (150mm cavity)
Non standard sizes available on request
nDPCFixingStrip
nRockfibreInsulatedDPC
nPartyWallDPC
nDPCFixingPins nDPCJointingTape
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ThermabateInsulatedCavityClosers
TimlocEverdryCavityTray
Length Width T Colour (mm) (m) (mm)
3000 210 50 brown 3000 210 65 black 3000 210 75 white 3000 210 85 yellow 3000 210 90 orange 3000 210 100 green
Thermabate provides a simple and efficient method of closing cavities around openings in masonry walls. The insulating foam core prevents thermal bridging, while the PVC-U box section forms a positive damp proof barrier and key for the direct application of plaster.
It effectively prevents condensation, pattern staining and mould growth frequently associated with traditional methods of closing cavities. Thermabates closes the cavities and avoids problems encountered when supporting traditional dpc’s and insulation boards during construction.
Advantages• Continuous insulation• Reduced heat loss• Weather resistant• BBA Certificate No. 91/2648
Timloc Everdry adjustable stepped cavity trays for brickwork are used for the following applications.
• At the abutment of a pitched roof with a cavity wall
• On external walls – not exceeding 120mm thickness – built from standard brickwork or similar sized components with regular course heights, including mortar of approx. 75mm
• On roof pitches of 25 degrees and above• Cavity widths of between
50mm – 110mm
Accessories• Flange Clip (green)• Flange Ext Clip (white)• Reveal Clip (white)• Jointing Clip (blue)• Profile Brackets• Wall Fixing Ties (150)
Advantages • 195mm high back upstand • Adjustable upstand to cover
50mm – 110mm cavities• Roof pitch marks on tray upstand to
give installation guidance• Cavity tray builds to outer leaf
only to speed up installation and allowing both inner and outer leafs to be built independently if required
• BBA approved
TimlocThermo-locEPSCavity-Closer
5
Advantages• Provides an effective DPC and thermal barrier between frame,
inner and outer wall leaf• Exceeds the minimum thermal resistance path of 0.45m2K/W
stipulated in Robust Details ‘limited thermal bridging and air leakage’• Rigid profile extrusion• Integrated and flexible water strip to reduce air leakage• Simple on-site trimming to cope with ‘rogue’ cavity widths• Can be built in with PVC ties as brickwork progresses or simply nail to block• BBA Approved
Sizes
2.4m lengths 50 - 100mm, 5 lengths per pack 100mm+ cavities available
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RytweepWeepVent AirflowDualWeepVent
TimlocWeepVents
TimlocUnderfloor&ThroughWallVenting
Sizes
101 x 66 x 10mm
Colours Clear, Terracotta, Buff/ Sand, Black and Grey
Units per box
50
Colours Black, Brown, Buff, Terracotta, Clear, Grey and White
Colours
Buff, Cream, Terracotta, White, Grey and Black
An unobtrusive cavity weep hole duct. Virtually unseen when installed, showing only the small weep outlet.
Advantages• Simple design for quick
and easy fitting with no special brickwork required
• Flush face• Lugs aid mortar adhesion
for efficient installation.• BBA approved
High performance venting may be used instead of a conventional airbrick.
Attachments• Telescopic Under
Floor Vent• Cavity Sleeve• Horizontal Front Extension• Vertical Extension Piece• Duct Adapter• Horizontal Rear Extension
n TunnelWeepVent n CavityWallWeepVentType1143
6
Sizes (Air Brick)
69 x 215 x 60mm Available in a range of colours
Available with a range of attachments
1206
1204
1204
1203
1201AB
1205
1201 Lower half
1201 Upper half
Advantages• Extension for Rytweep
and to allow rendering• Flush face• cut to required size
n Tube
nWeepVent
Sizes
500 x 6mm
Units per box
200
Sizes
Pack sizes 50 per pack
VistaHousingTies(Masonry/Masonry)
Multidrip feature to prevent moisture travelling across the cavity. The design means that the tie can be installed either way up.
Tested as Type A (sound)
Tested as Type 4 (strength) to BS EN 845-1
Multidrip feature to prevent moisture travelling across the cavity. The design means that the tie can be installed either way up.
Tested as Type B (sound)
Tested as Type 2 (strength) to BS EN 845-1
Sizes Units per box
200mm 250 225mm 250 250mm (non BBA) 250
Sizes Units per box
200mm 250 225mm 250 250mm (non BBA) 250
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This tie has been designed to be used on buildings of any height within the UK. It can be used in cavities up to 175mm. This tie meets and exceeds the requirements of a Type 1 tie as stated in DD140 : Part 2. The 2000 range tie has inherently strong sectional properties due to its advanced design. The shape of the tie and a fine micro coating ensures that moisture is not transmitted across the body of the tie.
The 2000 tie has embedment markings on the body of the tie. This ensures that each tie is installed correctly and that you no longer have to put your faith in the installer’s best judgement. The tie is also marked with its size and relevant part number to ensure that the correct product is used in the correct location.
The ACS 2200 range tie is a variation on the 2100 tie where cavity restrictions may preclude the use of a vertical twist.
The ACS 2200 wall tie has a drip feature positioned centrally as standard to prevent the transfer of moisture across the cavity. This tie is also suitable for thin bed applications where the mortar joint is less than 10mm deep.
The ACS 2100 range tie is an alternative to the tie above. The ACS 2100 has a three hole safe end pattern at each end, a vertical twist positioned centrally to prevent moisture from travelling across the tie and can be used in cavities of 50mm upwards.
inner strength in construction
The ACS 2300 range tie is used predominantly in collar joint applications where there is no cavity, however this tie may be used in cavity wall construction if moisture and acoustic issues are not a problem.
The ACS 2400 range tie is used with a plastic de-bonding sleeve at movement joint positions, and is designed to resist lateral loadings whilst still allowing longitudinal expansion and contraction of the masonry panels. The de-bonding sleeves should be installed with a 10mm gap at the end of the tie, and is achieved with use of ACS’s ‘viewing window’ in the end of the sleeve.
ACSHeavyDutyTies(Masonry/Masonry)
n LightDutyHousingTie
n2000-Type1HeavyDuty
n2200-HeavyDutyn2100-HeavyDuty n2300-HeavyDuty n2400-MovementTie
nGeneralPurposeWallTie
Although standard lengths are available from stock, bespoke lengths can be manufactured upon request. Please contact ACS with your specific requirements.
The ACS 2100 tie is a made to order item, as this has been all but replaced by the more cost effective 2000 range tie.
7
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inner strength in construction
n3000-UniversalFrameCramp
n4000-25/15ChannelTiewithDripFeature
n3200–SafeEndedFrameCrampwithDripFeature
n3300–SafeEndedFrameCramp
ACSFrameCramps(Masonry/SteelorConcrete)
ACSChannelTies(Masonry/Channel)
A multi purpose conventional fixing cramp that incorporates a number of unique design features. This frame cramp has a slotted upstand that provides the user with a vertical tolerance when fixing the product to a structure. This reduces the likelihood of the cramp being bent on site to suit brickwork coursing.
Also the 3000 range frame cramp can be used with or without a debonding sleeve - negating the need for stocking various different types of frame cramp.
The cramp has a multi drip feature that ensures a drip is positioned within the open cavity. The shape of the product and the multi drip feature prevents moisture from crossing the cavity. It is not necessary to stock or purchase different style frame cramps of the same length.
This tie has been independently tested at Sheffield University Civil and Structural Engineering Department and results have shown that this product is inherently stronger than the traditional style cramp that is widely available in the market place at present.
The performance of frame cramps is determined by the position of the fixing. At the lowest point of the slot the frame cramp will have a safe working load of approximately 1.0kN. As the fixing position alters, the capacity of the tie will reduce. ACS recommends using oversize washers with the fixing when installing cramps with a vertical slot.
The ACS 4000 range channel ties are designed for use with 25/15 frame fixed channels and to suit either conventional or thin bed joint applications.
Both these ties are supplied with a 3-holed safety end for bonding into the mortar along with a drip feature, which is positioned 85mm from the safe end to prevent moisture from crossing the cavity.
Ties are available in a variety of lengths to suit most applications.
The ACS 4200 range multi end channel ties are designed for use with 28/28 (dovetail) or 28/15 channels and to suit either conventional or thin bed joint applications.
The ACS 3200 range frame cramps are designed for use in either conventional or thin bed joints and are available in a variety of lengths to suit most applications.
These ties are supplied with a 3-holed safety end for bonding into the mortar, a drip feature to prevent moisture from crossing the cavity and a vertical slot in the upstand to allow adjustment when fixing.
The performance of frame cramps is determined by the position of the fixing. At the lowest point of the slot the frame cramp will have a safe working load of approximately 1.0kN. As the fixing position alters, the capacity of the tie will reduce. ACS recommends using oversize washers with the fixing when installing cramps with a vertical slot.
The ACS 3300 range frame cramps are designed for use in either conventional or thin bed joints and are available in a variety of lengths to suit most applications.
These ties are supplied with a 3-holed safety end for bonding into the mortar along with a vertical slot in the upstand to allow adjustment when fixing.
The performance of frame cramps is determined by the position of the fixing. At the lowest point of the slot the frame cramp will have a safe working load of approximately 1.0kN. As the fixing position alters, the capacity of the tie will reduce. ACS recommends using oversize washers with the fixing when installing cramps with a vertical slot.
Sizes
Stocked from 75mm – 250mm (In 25mm increments) as standard
inner strength in construction
Patent No. GB2376029
8
n4200-MultiChannelTiewithDripFeature
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The ACS AHR restrains the top of the inner leaf of a cavity wall or the top of internal walls. It can be fixed to either concrete or steelwork, or clipped into channel and is designed to allow differential movement between the inner leaf and the structure whilst providing restraint to the panel. Mortar is prevented from entering the AHR allowing the head to slide freely within a steel sleeve. The foot of the restraint is built within the bed joint and the centre of the restraint must be positioned in the vertical joint at least 50mm from the edge of the blockwork. Centres of AHRs are usually specified by the project structural engineer.
The AHR range is designed to suit a standard 215mm block.However, non-standard lengths may be manufactured upon request.
Please specify structure and fixing when ordering.
The unique spring retaining clip inserted in the tube prevents the two items separating, making installation as a complete unit possible.
inner strength in construction
inner strength in construction
ACSAZTECAdjustableHeadRestraintAHR
n Two-PartTie,Type2HeavyDutyTie
nAHR/H/S/C
ACSSpecialistTies(Masonry/Masonry)
The two-part tie is designed for use in larger cavities that range from 150mm upwards. The tie is easier to install than a one piece product as the inner section (170mm in length) is installed into the inner leaf and the outer section, which is manufactured to a length to suit customer requirements and is fixed as the outer leaf is built. The tie requires an embedment of 75mm at either end. Insulation retaining clips can be supplied to suit this tie.
The two-part tie exceeds the requirements of a Type 2 tie to BS EN 845-1 up to 250mm cavity. Thereafter, the tie meets the requirements of a Type 3 tie to BS EN 845-1 up to 350mm cavity.
Cavity Size Tie Length Ref (mm) (mm)
150 300 TPT150 151-175 325 TPT175 176-200 350 TPT200 210-225 375 TPT225 226-250 400 TPT250 251-275 425 TPT275 276-300 450 TPT300
Stainless Steel masonry-timber tie for 50-100mm cavities in timber frame buildings.
Accommodates vertical movement.
Tested as type B (sound).
Tested as type 6 (strength) to BS EN 845-1.
Supplied complete with 50mm x 3.35mm Stainless Steel Annular Ring Nails.
VistaTimberFrameTie(Timber/Masonry)
n TimberFrameTie
Size (mm) Units Per
125 (50 cavity) 250 Box 150 (75 cavity) 250 Box 175 (100 cavity) 250 Box
AHR/H
AHR/S
AHR/C
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n SlidingAnchorSystems
nOneWayandTwoWaySlidingTies
ACSHeadRestraints
The ACS range of sliding anchor systems is designed for where the inner and outer leaf of masonry need to be tied back to the structure, whilst allowing differential movement. They are available in a wide range of lengths and fixing styles to suit the individual requirements of the building. The head of the anchor fixes to the soffit or face of structure i.e. concrete slab or steel beam. The stem head dimensions and hole positions can also be altered to suit the customer’s specific requirements.
The one way (OWT) and two way (TWT) are available in standard lengths from 100mm for the one way tie and 200mm for the two way tie in 25mm increments. These ties are designed to work with the ACS sliding anchor systems and allow the ties to move up and down the stem to suit coursing.
OneWaySlidingTie(OWT)
B1-SoffitFixBentHead
B6-DualFaceFixWeldedHead
B7-ExtendedFaceFix
B8-CentreSoffitFix
B8A-CentreSoffitFix
B9-TwistedFaceFix
B2-FaceFixOffsetHead
B3-SoffitFixTwistedHead
B4-SoffitFixWeldedHead
B5-SingleFaceFixWelded
TwoWaySlidingTie(TWT)
inner strength in construction
Howtoorder
n Choose correct ACS reference n Confirm dimensions i.e. head and leg dimensionsn Confirm method of fixing, size and position of holesn Confirm type of tie and length required
40
115
40
40160
40
6016016016016040
All dimensions in mm
10
This image illustrates a B4 head restraint fixed to the underside of a concrete slab.
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UniversalWallStarters
Each pack contains two 1165mm lengths. Slots at each end allow easy connection of one length to the next.
The insulation retaining clip can be used on the full range of wall ties. The positive ‘CLICK’ action will allow the ties to fit to the formed cavity ties and frame cramps, and also allow the clip to fit to the full range of wire and strip ties as well.
Debonding sleeves are supplied complete with viewing holes to ensure a 10mm gap is achieved during installation.
When fixing a stainless steel tie to a mild steel frame, an isolation pad should be used to separate the dissimilar metals to prevent a bimetallic reaction.
WallTieAccessories
n InsulationRetainingClip nDebondingSleeve nNeopreneIsolationPad
Sizes
50 x 20mm 500 per roll
Sizes
Pack sizes 250 per pack
Sizes
Pack sizes 250 per pack
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BekaertWireLadder(forstructuralapplications)
ExmetReinforcement(fornon-structuralapplications)
Reinforcement is made from austenitic stainless steel to 1.4301 : BS EN 10088-3.
Ladder Length 2700mm.
Conforms to BS 5628-2. 500N/mm2 minimum tensile strength.
Special designs are available on request
for corners and T-shapes.
Overlap ends 225 mm
Also available in Galvanised steel, use prefix GBF.
Stainless steel Exmet is manufactured from austenitic stainless steel 1.4301 to BS EN 10088-1. Coil length 20cm.
Expanded steel mesh with no joints or interweaving to fail under stress.
Also available in Galvanised steel.
Overlap ends 75 mm
Reference Type Round Ladder Wall Qty Wire Diameter Width Width (mm) (mm) (mm)
SBF30W60 Single Leaf 3 60 100 20 SBF30W100 Single Leaf 3 100 140/150 20 SBF30W150 Single Leaf 3 150 190/200 20 SBF30W175 Single Leaf 3 175 215 20
SBF35W60 Single Leaf 3.5 60 100 20 SBF35W100 Single Leaf 3.5 100 140/150 20 SBF35W150 Single Leaf 3.5 150 190/200 20 SBF35W175 Single Leaf 3.5 175 215 20
SBF40W60 Single Leaf 4 60 100 20 SBF40W100 Single Leaf 4 100 140/150 20 SBF40W150 Single Leaf 4 150 190/200 20 SBF40W175 Single Leaf 4 175 215 20
SBF45W60 Single Leaf 4.5 60 100 20 SBF45W100 Single Leaf 4.5 100 140/150 20 SBF45W150 Single Leaf 4.5 150 190/200 20 SBF45W175 Single Leaf 4.5 175 215 20
SBF50W60 Single Leaf 5 60 100 20 SBF50W100 Single Leaf 5 100 140/150 20 SBF50W150 Single Leaf 5 150 190/200 20 SBF50W175 Single Leaf 5 175 215 20
Reference Material Coil Size Wall Qty Thickness Width Width (mm) (mm) (mm)
76820 0.3 65 100 5 76920 0.3 115 140 5 77020 0.3 175 225 1 77120 0.3 225 265 1
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ACSChannelSystems
ACS can supply a wide range of channels and T head bolts to suit almost any application within the construction industry.
Channels & T head bolts may be supplied in a variety of lengths and materials to suit your needs.
The tables below show the channel types available and standard lengths / T head bolts to suit. For further information please consult ACS.
Our range consists of the following:
n Cast in channels n Surface fixed channels n Plain back channels
Cast in channels are spilt into two groups, self-anchoring & welded anchor types. Self-anchoring channels are predominantly used for restraint ties whilst channels with welded anchors are used for heavier loadings such as fixing masonry support. Cast in Channels offer continuous adjustment longitudinally and can eliminate the need for site drilling thus reducing labour on site.
inner strength in construction
nSurface fixed channels are generally used for restraint ties. They may be bolted back to masonry, concrete, steelwork and steel studding with appropriate fixings. They are usually installed in continuous lengths to allow the secondary fixer continuous adjustment longitudinally when installing masonry ties.
nPlain back channels may be used for supporting or restraining masonry. These channels are mainly welded to either steel columns or beams during fabrication and prior to treating the steelwork to increase the life expectancy. Plain back channels again offer continuous adjustment longitudinally and can eliminate the need for site drilling thus reducing labour on site.
nACS Cast in Channels should be selected to ensure that the tensile, shear and combined load capacity are not exceeded by the design load.
XX/XX Sizes in red are Hot Rolled Profiles
XX/XX Loads highlighted in grey are permissible loads
Channel Available Standard Reference Materials Lengths
25/15 SF Stainless steel 2700 28/15 SF Carbon steel, HDG, Stainless steel 3000 35/17 SF Stainless steel 3000 38/17 SF Carbon steel, HDG & Stainless steel 3000
Channel Available Standard Reference Materials Lengths
28/15 PB Carbon steel, HDG, Stainless steel 3000 38/17 PB Carbon steel, HDG, Stainless steel 3000 40/25 PB Carbon steel, HDG, Stainless steel 3000 49/30 PB Carbon steel, HDG, Stainless steel 3000
Other lengths are available on request
n SurfaceFixedChannels nPlainBackChannels
inner strength in construction
13
4.9
9.8
4.9
11.2
11.9
7.0
14.0
16.8
30.8
37.8
7.0
7.0
11.2
16.8
30.8
37.8
Profile Cold Rolled Hot Rolled Bolts Tensile Shear Longitudinal Section Section Capacity (kN) Capacity (kN) Capacity (kN)
28/15 M8-M12 3.5 3.5 1.0 38/17 M10-M16 7.0 8.0 2.0
31/21 M12 8.5 8.5 2.0
41/22 M10-M16 5.0 5.0 5.5 40/25 M10-M20 8.0 10.0 2.5
49/30 M10-M20 12.0 12.0 3.2
54/33 M10-M20 22.0 22.0 3.2
72/49 M20-M30 27.0 27.0 3.2
40/22
50/30
52/34
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ACSMasonrySupport
ACS provides a wide range of masonry support systems designed to support the external leaf of masonry for all types of structure. The presence of a masonry support angle allows differential movement of the structure and the external cladding via a horizontal movement joint.
Horizontal movement joints are usually positioned at every storey or every other storey depending on the detail. However, the maximum allowable height of masonry to be supported is 9m or 3 storeys in height, whichever is less (refer to BS 5628: Part 1 - 2005).
Note: buildings not exceeding 4 storeys or 12 metres in height, which ever is less, may be uninterrupted for its full height.
MaterialsACS masonry support systems are generally manufactured from stainless steel Grade 304 material; however, we can manufacture systems from Grade 316 stainless steel, especially if it is to be used in corrosive environments such as coastal areas.
Where stainless steel comes into contact with mild steel it is important to isolate the dissimilar materials via neoprene spacers to prevent bi-metallic corrosion. These are available from ACS.
Adjustments/tolerancesACS masonry support systems may be adjusted in 3 directions depending on the fixing detail to overcome site tolerances.• Vertical adjustment This can be accommodated via the use of ALPHA or serrated
washers over the vertical slots in the system.• Longitudinal adjustment This can be accommodated via horizontal slots in steelwork or
via a continuous cast in channel.• Lateral adjustment This can be accommodated via stainless steel shims.
The maximum allowable shim is the thickness of the bolt or 12mm whichever is less. If shimming exceeds this figure please liaise with ACS Technical Department.
inner strength in construction
ALPHA bracket and washer
Patent No. GB2412952B
nALPHABracketSystem
The ALPHA Bracket has been independently tested at Sheffield University and has been proven to perform on average over 20% better in shear than the traditional serrated bracket system.
Almost every support system designed and manufactured by ACS now incorporates the new ALPHA Bracket.
The ALPHA Bracket has been developed to replace the traditional serrated bracket and offers many advantages including the following:
• Lock safe Where a serrated pad and washer fails, the positive locking
ALPHA Bracket locks in on itself preventing catastrophic failure.• Finer adjustment The ALPHA Bracket has over 5mm more vertical adjustment
than a traditional serrated bracket system; in addition to this the ALPHA Washer allows 4mm fixing increments.
• Economic Because much greater loads can be achieved, in most cases
fewer brackets need to be used. On a typical system we estimate this could save over 10%.
How to orderThe following guide allows designers to specify masonry support systems for most situations. However, ACS offers full design service which includes sketch proposals & technical advice for all standard & non-standard conditions.
Example: TL/L/100/6.0/C/RAThis would indicate a Type 1 bracket angle system to suit a 100mm cavity & 6.0kN/m loading bolted back to concrete with resin anchors.
Type of system Orientation Cavity Load Structure Bolt type T1 = Bracket/Angle I = Inverted angle Fixing cavity (mm) kN/m S = Steel EA = Expansion Anchor T2 = Angle L = Standard C = Concrete RA = Resin Anchor T3 = Individual U = Inverted system TC = Top Cleat TB = T Head Bolt R = Radiussed CH = Channel BB = Blind Bolt CET = Edgetrim SS = Set Screw
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ACSLTypeWindposts
Windposts are designed as simply supported beams. Maximum deflection is height/360 and maximum stress is 185/mm2.
Parapet and spandrel posts are designed as fixed base cantilevers. Maximum deflection is height/180 and maximum stress is 185/mm2.
Section lxx Zxx 2.5m 3.0m 3.5m 4.0m 4.5m 5.0m 5.5m 6.0m a x b x t cm4 cm3
125 x 70 x 4 128.30 15.40 8.8 6.1 4.5 3.4 2.7 2.2 1.8 1.5 140 x 70 x 4 174.46 19.01 11.9 8.3 6.1 4.7 3.7 3.0 2.5 2.1 130 x 70 x 6 208.88 24.44 14.3 9.9 7.3 5.6 4.4 3.6 3.0 2.5 155 x 70 x 4 229.71 22.96 15.7 10.9 8.0 6.1 4.8 3.9 3.2 2.7 170 x 70 x 4 294.81 27.24 16.7 14.0 10.3 7.9 6.2 5.0 4.2 3.5 150 x 70 x 6 308.40 31.95 16.7 14.6 10.7 8.2 6.5 5.3 4.4 3.7 160 x 70 x 6 367.54 36.03 16.7 17.4 12.8 9.8 7.7 6.3 5.2 4.4 185 x 70 x 4 370.46 31.85 16.7 16.6 12.9 9.9 7.8 6.3 5.2 4.4 150 x 80 x 8 421.50 43.00 16.7 20.0 14.7 11.2 8.9 7.2 6.0 5.0 185 x 70 x 5 458.69 39.58 16.7 20.0 16.0 12.2 9.7 7.8 6.5 5.4 160 x 80 x 8 502.82 48.54 16.7 20.0 17.5 13.4 10.6 8.6 7.1 6.0 200 x 70 x 5 566.57 45.72 16.7 20.0 19.7 15.1 11.9 9.7 8.0 6.7
Section lxx Zxx 0.8m 1.0m 1.2m 1.4m 1.6m 1.8m 2.0m a x b x t cm4 cm3
125 x 70 x 4 128.30 15.40 5.3 6.0 5.0 4.3 3.8 3.3 2.9 140 x 70 x 4 174.46 19.01 5.3 6.7 6.2 5.3 4.6 4.1 3.7 130 x 70 x 6 208.88 24.44 5.3 6.7 8.0 6.8 6.0 5.3 4.6 155 x 70 x 4 229.71 22.96 5.3 6.7 7.5 6.4 5.6 5.0 4.5 170 x 70 x 4 294.81 27.24 5.3 6.7 8.0 7.6 6.6 6.0 5.3 150 x 70 x 6 308.40 31.95 5.3 6.7 8.0 8.9 7.8 7.0 6.2 160 x 70 x 6 367.54 36.03 5.3 6.7 8.0 9.3 8.8 7.8 7.0 185 x 70 x 4 370.46 31.85 5.3 6.7 8.0 9.3 7.8 6.9 6.2 150 x 80 x 8 421.50 43.00 5.3 6.7 8.0 9.3 10.5 9.3 8.4 185 x 70 x 5 458.69 39.58 5.3 6.7 8.0 9.3 10.7 8.6 7.7 160 x 80 x 8 502.82 48.54 5.3 6.7 8.0 9.3 10.7 10.5 9.5 200 x 70 x 5 566.57 45.72 5.3 6.7 8.0 9.3 10.7 9.9 8.9
n LTYPEWindposts
n LTYPEParapetposts
Note: for windposts positioned at movement joint positions plastic sleeves will be provided. Please specify this when ordering.
Maximum unfactored load for height of windpost (UDL) kN
Maximum unfactored load for height of parapet post (UDL) kN
a
b
tinner strength in construction
L Type windposts are a cost effective structural system designed to suit each and every individual project. The posts are built into the internal skin of blockwork and bolted to the structure via suitable fixings. The use of WPT1 clip on ties to the external leaf & WPT2 clip in ties to the inner leaf transfer the loadings applied to the cladding back to the structure.
The following tables illustrate the typical sizes available, however almost any size can be designed / manufactured.
15
WPT1 tie
WPT2 tie
call Miers on St Neots 01480 702222 Airdrie 01698 907 101 Warrington 01925 202 128
e [email protected] w www.miersconstructionproducts.co.uk
ACSCTypeWindposts
Parapet and spandrel posts are designed as fixed base cantilevers. Maximum deflection is height/180 and maximum stress is 185/mm2.
Section lxx Zxx 2.5m 3.0m 3.5m 4.0m 4.5m 5.0m 5.5m 6.0m a x b x t cm4 cm3
55 x 60 x 4 34.74 12.63 2.4 1.7 1.2 0.9 — — — — 55 x 60 x 5 41.42 15.06 2.8 2.0 1.4 1.1 — — — — 65 x 60 x 4 50.89 15.66 3.5 2.4 1.8 1.4 1.1 — — — 65 x 60 x 5 61.06 18.79 4.2 2.9 2.1 1.6 1.3 1.0 — — 75 x 60 x 4 70.58 18.82 4.8 3.3 2.5 1.9 1.5 1.2 1.0 — 75 x 60 x 5 85.07 22.68 5.8 4.0 3.0 2.3 1.8 1.5 1.2 1.0 85 x 60 x 4 94.01 22.12 6.4 4.5 3.3 2.5 2.0 1.6 1.3 1.1 85 x 60 x 5 113.70 26.75 7.8 5.4 4.0 3.0 2.4 1.9 1.6 1.4 95 x 60 x 5 147.21 30.99 10.1 7.0 5.1 3.9 3.1 2.5 2.1 1.7 105 x 60 x 5 185.85 35.40 12.7 8.8 6.5 5.0 3.9 3.2 2.6 2.2 115 x 60 x 5 229.86 39.98 15.7 10.9 8.0 6.1 4.8 3.9 3.2 2.7 115 x 60 x 6 268.71 46.73 16.7 12.7 9.4 7.2 5.7 4.6 3.8 3.2 115 x 65 x 8 362.92 63.12 16.7 17.2 12.6 9.7 7.7 6.2 5.1 4.3
Section lxx Zxx 0.8m 1.0m 1.2m 1.4m 1.6m 1.8m 2.0m a x b x t cm4 cm3
55 x 60 x 4 34.74 12.63 4.8 3.1 2.1 1.6 1.2 1.0 0.8 55 x 60 x 5 41.42 15.06 5.3 3.7 2.6 1.9 1.4 1.1 0.9 65 x 60 x 4 50.89 15.66 5.3 4.5 3.1 2.3 1.8 1.4 1.1 65 x 60 x 5 61.06 18.79 5.3 5.4 3.8 2.8 2.1 1.7 1.4 75 x 60 x 4 70.58 18.82 5.3 6.3 4.4 3.2 2.5 1.9 1.6 75 x 60 x 5 85.07 22.68 5.3 6.7 5.3 3.9 3.0 2.3 1.9 85 x 60 x 4 94.01 22.12 5.3 6.7 5.8 4.3 3.3 2.6 2.1 85 x 60 x 5 113.70 26.75 5.3 6.7 7.0 5.2 4.0 3.1 2.5 95 x 60 x 5 147.21 30.99 5.3 6.7 8.0 6.7 5.1 4.0 3.3 105 x 60 x 5 185.85 35.40 5.3 6.7 8.0 8.4 6.5 5.1 4.1 115 x 60 x 5 229.86 39.98 5.3 6.7 8.0 9.3 8.0 6.3 5.1 115 x 60 x 6 268.71 46.73 5.3 6.7 8.0 9.3 9.3 7.4 6.0 115 x 65 x 8 362.92 63.12 5.3 6.7 8.0 9.3 10.7 10.0 8.1
n CTYPEWindposts
n CTYPEParapetposts
Maximum unfactored load for height of windpost (UDL) kN
Maximum unfactored load for height of parapet post (UDL) kN
inner strength in construction
C Type windposts are designed within the cavity and eliminate the need for cutting blockwork. The posts are bolted to the structure with suitable fixings. The use of WPT1 clip on ties to both the external & internal leaf transfer the loadings applied to the cladding back to the structure.
The following tables illustrate the typical sizes available, however almost any size can be designed / manufactured.
WPT1 tie
a
b
t
16
Windposts are designed as simply supported beams. Maximum deflection is height/360 and maximum stress is 185/mm2.
call Miers on St Neots 01480 702222 Airdrie 01698 907 101 Warrington 01925 202 128
e [email protected] w www.miersconstructionproducts.co.uk
BondItLineMarkerPaint
Roll Size (m)
50 x 1.37
Size (m)
4 x 25
Size
2m x 1m x 2mm
Colours
Red x 750ml Yellow x 750ml Blue x 750ml
Hessian Rolls for frost protection and curing of brickwork & concrete.
HessianRolls(FrostProtection) TemporaryProtectiveSheeting
CorrugatedProtectionBoard
17
We can supply virtually any combination of width, thickness & perforation.
Standarddensitypolyethylenejointfillercompletewithperforatedtearoffstrip
MiersMiotheneStrip/Roll
Code Depth Width (mm) (mm)
100/10/10 100 10 150/10/10 150 10 175/10/10 175 10 200/10/10 200 10
100/12/12 100 12 150/12/12 150 12 175/12/12 175 12 200/12/12 200 12
call Miers on St Neots 01480 702222 Airdrie 01698 907 101 Warrington 01925 202 128
e [email protected] w www.miersconstructionproducts.co.uk18
FischerBNBolts
SDSDrillBits
FischerHammerFix
TEKScrews
Sizes
5.5 x 38mm 5.5 x 80mm 5.5 x 105mm
Sizes
310ml cartridge
Sizes
6 x 100mm 6 x 160mm 8 x 160mm 10 x 160mm 10 x 260mm 12 x 210mm 14 x 210mm
Intumescent Sealant.
GaugeTape
Sizes
6 x 55mm 8 x 75mm 10 x 75mm 12 x 115mm 12 x 140mm
Sizes
6 x 40mm 6 x 60mm 6 x 80mm 8 x 60mm 8 x 80mm 8 x 120mm
BondItFireshield
Full range of sealants available.
Available in White but can be overpainted.
BrickworkProducts PageNo.
Visqueen Zedex CPT DPC 3Zedex Housing Grade DPC 3Anderson Monarflex Nubit DPC 3Toughsheet Polythene DPC 3Insulated DPC 3
ARC Party Wall DPC 4ARC Rockfibre Insulated DPC 4ARC Cavity Stop Socks & TCBs 4DPC Accessories 4Fixing Strip 4Fixing Pins 4Jointing Tape 4
Thermabate Insulated Cavity Closers 5Timloc Thermo-loc EPS Cavity-Closer 5Timloc Everdry Cavity Trays 5
Rytweep Weep Vent 6Rytweep Weep Vent Tube 6Airflow Dual Weep Vent 6Timloc Tunnel Weep Vent 6Timloc Cavity Wall Weep Vent Type 1143 6Timloc Underfloor & Through Wall Venting 6
Vista Light Duty Housing Tie 7Vista General Purpose Wall Tie 7ACS 2000 - Type 1 Heavy Duty Tie 7ACS 2100 - Type 1 Heavy Duty Tie 7ACS 2200 - Type 1 Heavy Duty Tie 7ACS 2300 - Type 1 Heavy Duty Tie 7ACS 2400 - Type 1 Heavy Duty Movement Tie 7
ACS 3000 - Universal Frame Cramp 8ACS 3200 - Safe Ended Frame Cramp with Drip Feature 8ACS 3300 - Safe Ended Frame Cramp 8ACS 4000 - 25/15 Channel Tie with Drip Feature 8ACS 4200 - Multi Channel Tie with Drip Feature 8
ACS Two-Part Tie, Type 2 Heavy Duty Tie 9Vista Timber Frame Tie 9ACS AZTEC Adjustable Head Restraint AHR 9
ACS Sliding Anchor Systems 10ACS One Way and Two Way Sliding Ties 10
BrickworkProducts PageNo.
Wall Tie Accessories 11Insulation Retaining Clip 11Debonding Sleeve 11Neoprene Isolation Pad 11Universal Wall Starters 11
Bekaert Wire Ladder (for structural applications) 12Exmet Reinforcement (for non-structural applications) 12
ACS Channel Systems 13ACS Surface Fixed Channels 13ACS Plain Back Channels 13
ACS Masonry Support 14ACS ALPHA Bracket System 14
ACS L Type Windposts 15ACS L TYPE Parapet posts 15
ACS C Type Windposts 16ACS C Type Parapet posts 16
Hessian Rolls (Frost Protection) 17Temporary Protective Sheeting 17Miers Miothene Strip/Roll 17Corrugated Protection Board 17Bond It Line Marker Paint 17
Fischer BN Bolts 18Fischer Hammer Fix 18SDS Drill Bits 18TEK Screws 18Gauge Tape 18Bond It Fireshield sealant 18
Brickwork Products Index
Head Office Hawkesden Road, St Neots, Cambs PE19 1QS
t 01480 702222f 01480 702223
e [email protected] www.miersconstructionproducts.co.uk
BranchesSt Neots t 01480 702222 f 01480 702223Airdrie t 01698 907 101 f 01698 907 102Warrington t 01925 202 128 f 01925 202 129
Miers BranchesThroughout the UK
Glasgow
Manchester
Edinburgh
Airdrie
Warrington
Liverpool
Birmingham
St Neots
London
Nationwide supply of building accessories...
...we offer n Independently run business
nNationwide coverage
n Commitment to the highest standard of service
nA unique level of expertise & experience