Standard Wall Ties
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 |
|---|
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 |
|---|
Conforms to PD 6697 as a Type 3 tie
Patent Nos. GB 2359831, IE 83574
HRT4
| Lengths | 200, 225, 250, 275, 300mm |
|---|
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 |
|---|
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 |
|---|
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 |
|---|---|
| 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 |
|---|
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 |
|---|
Thermal Conductivity: 0.7W/mK
Conforms to PD 6697 type 4
Can be used in line with NHBC standards
Teplo-R
| Lengths | 215-590mm |
|---|
Thermal Conductivity: 0.7W/mK
Tie type dependent on resin-end
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Teplo-BFL-Tie
| Lengths | 155, 180, 205, 230, 255mm |
|---|---|
| 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 |
|---|---|
| 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 |
|---|---|
| 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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