QA Certificate
Certificate type
General purpose type 2 stainless steel wall ties.
Designed to replace the ‘double triangle tie’ as a general-purpose tie, suitable for cavities from 50–125 mm for use in the construction of houses and small commercial developments not greater than 15 m in height.
Meets the requirements of BS EN 845-1 as a Type 2 tie and has a measured dynamic stiffness of <113 MN/m³, meeting the performance requirements of Building Regulations (E&W) Approved Document E as a Type B tie.
Material | Grade 1.4301 (304) stainless steel |
Uniclass 2015 | |
CAWS | F30/214 Cavity wall ties F30/215 Cavity wall ties used with partial fill insulation F30/220 Wall ties F30/24 Cavity wall ties F30/25 Cavity wall ties used with partial fill insulation F30/26 Wall ties |
Product Reference | WT2 |
Sizes | 200 mmFor 50–75 mm cavities. 225 mmFor 76–100 mm cavities. 250 mmFor 101–125 mm cavities. 300 mmFor 101–125 mm cavities. |
Accessories | NoneWICPlastic insulation retaining clip. |
Standard product features | Material: Grade 1.4301 (304) stainless steel. |
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