WISAblock provides a safe, efficient and cost-effective rebar protection method guarding against impalement and the threat of other serious injury posed by exposed, or poorly protected steel starter bars on concrete substructures.
High Quality Component from the Dywidag Form Tie System With different Waler Plates, Wing Nuts can be used as anchor nuts both for timber and steel waling’s. They can be fixed and loosened using a hexagon wrench or a threadbar. If necessary, a clamping effect can be attained or overcome by applying hammer strokes to the wings.
Perfect for masonry cavity walls in domestic houses and small commercial buildings of up to three storeys and maximum 15m in height. Manufactured from A2 Stainless Steel for ultimate corrosion resistance. Stainless steel must be used where there is corrosive environment and/or the base material has inherent corrosive characteristics e.g. Green Oak. • Tangle free design