Verified by manufacturer 2 months ago
WT75BHR
A range of stainless steel masonry head restraint systems.
Suitable for masonry wall or the inner leaf of a cavity wall.
Designed to restrain the top of masonry walls or the inner leaf of a cavity wall. They allow vertical movement to accommodate shrinkage or thermal movement of the wall or structural frame, whilst restraining wind loads. The standard Wincro WT75HR suits a 215 mm high block.
Head restraints include:
Features and benefits:
Color | Silver |
Material | Stainless steel Guidance for specification option: Grade 1.4301 (304), standard. Grade 1.4401 (316), optional. |
Shape | Other |
Uniclass | |
CAWS | F30/251 Wall head restraint slip ties |
Material | Stainless steel, grade 1.4301 (304). |
Fixing | Single fixing to the underside of a structural member. |
Accessories | None. WBEBM8. Guidance for specification option: M8 expansion bolt for fixing to concrete. WBXSM8. Guidance for specification option: M8 Xylan coated setscrew (to UB) complete with neoprene isolation washer for fixing to structural steelwork. WBBBM8. Guidance for specification option: Blindbolt (RHS) for fixing to structural steelwork. WIP75. Guidance for specification option: Neoprene isolating patch for fixing to steelwork. Manufacturer guidanceFixing accessories. |
Working load limit (WLL) | 1.0 kN. Manufacturer guidanceSafe working load. |
Sizes | 100 mm. 140 mm. Manufacturer guidanceBlockwork size. |
Spacing | 600-900 mm centres. Manufacturer guidancePositioning/ spacings. |