Standard Wall Ties
Our Technical Services Team will be happy to advise on the correct selection of wall tie or restraint fixing.
Building Information Modelling
For BIM Objects of these products, please click here or visit the NBS Source.
ST1
Lengths | 200, 225, 250, 275, 300, 325*, 350*mm |
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Conforms to PD 6697 as a type 1 tie
*Type 1 performance declared in M2 mortar only
RT2
Lengths | 200, 225, 250, 275mm |
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Conforms to PD 6697 as a type 2 tie
Designed to replace the Double Triangle Tie
Can be used in line with NHBC standards
RD3
Lengths | 250, 275mm |
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Conforms to PD 6697 as a Type 3 tie
Patent Nos. GB 2359831, IE 83574
HRT4
Lengths | 200, 225, 250, 275, 300mm |
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Conforms to PD 6697 as a type 4 tie
Suitable for party walls at 50-175mm cavities
Designed to replace the Butterfly Tie
Can be used in line with NHBC standards
HRD4
Lengths | 250, 275mm |
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Conforms to PD 6697 as a Type 4 tie
Can be used in line with NHBC standards
Double Triangle
Lengths | 150*, 200*, 225*, 250**, 300**mm |
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*Conforms to EN 845-1 and PD 6697 as a Type 2 Tie
**Conforms to EN 845-1 and PD 6697 as a Type 3 tie
Teplo-BF1
Lengths | 200, 225, 250, 275mm |
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Thermal conductivity: 0.7W/mK
Conforms to PD 6697 as a type 1 tie
Can be used in line with NHBC standards
Teplo-BF2
Lengths | 200, 225, 250, 275, 300mm |
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325, 350, 375, 400, 425mm |
Thermal Conductivity: 0.7W/mK
Conforms to PD 6697 type 2
Can be used in line with NHBC standards
Teplo-BF3
Lengths | 450, 475, 500, 525mm |
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Thermal Conductivity: 0.7W/mK
Conforms to PD 6697 type 3
Can be used in line with NHBC standards
Teplo-BF4
Lengths | 200, 225, 250, 550, 575mm |
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Thermal Conductivity: 0.7W/mK
Conforms to PD 6697 type 4
Can be used in line with NHBC standards
Teplo-R
Lengths | 215-590mm |
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Thermal Conductivity: 0.7W/mK
Tie type dependent on resin-end
Teplo-BFL-Tie
Lengths | 155, 180, 205, 230, 255mm |
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280, 305, 330, 355, 380, 405, 430 and 455mm |
Thermal conductivity: Chi values available
Can be used in line with NHBC standards
SPB
Lengths | 75, 100, 125, 150, 175, 200mm |
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Heavy duty version available
PPB
Lengths | 125, 150, 175, 200, 225mm |
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SDB
Lengths | 125, 150, 175, 200, 225, 250, 275, 300mm |
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SPV
Lengths | 75, 100, 125, 150, 175, 200mm |
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SDV
Lengths | 125, 150, 175, 200, 225, 250, 275, 300mm |
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PPV
Lengths | 125, 150, 175, 200, 225mm |
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SP21
Lengths | 75, 100, 125mm |
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150, 175, 200mm |
SD21
Lengths | 125, 150, 175, 200, 225mm |
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For use with 21/18 Omega Channel
PP21
Lengths | 125, 150, 175, 200, 225mm |
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SPS
Lengths | 150, 200, 225mm |
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250, 275, 300mm |
(Not suitable for collar-jointed construction. See below)
SPS CJ
Lengths | 150mm |
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(3mm thickness for collar-jointed construction)
PPS
Lengths | 175, 225, 250mm |
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SHX
Lengths | 150, 175, 200, 225mm |
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WHX
Lengths | 150, 175, 200mm |
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SRB
Lengths | 125, 150, 175, 200mm |
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(used in applications instead of the SDB where greater flexibility is required)
Universal Insulation Retaining Clip
Diameter 80mm
Suitable for use with all standard stainless steel ties
Teplo-Clip
Suitable for use with the Teplo range.
Stainless Insulation Retainer
The DHM Stainless Insulation Retainer is for securing fire resistant soft or pressure resistant insulating materials to concrete, blockwork and brickwork. The DHM has Fire Resistance Classification R120 and guarantees a secure fixing of fire resistant insulation.
Related Blog Posts
How to ensure sufficient embedment of wall ties
Insufficient embedment of wall ties in the mortar joints of masonry cavity walls compromises wall tie performance and could lead to the collapse of walls.
Cavity Wall Tie Spacing and Appropriate Tie Lengths
This post discusses the most common problems associated with the incorrect use of cavity wall ties and how to overcome these.
What is a wall tie?
Wall ties, sometimes called ‘brick ties’, are used in buildings with cavity walls. They are used to join the two leaves of a cavity wall together.
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