Insulation Fixing Anchors ZP
Zinc plated insulation anchor for fixing fireproof insulation boards. Superior insulation fastener with twice the performance of friction-fix tube anchors.
Insofast-35 fixings have a 35mm perforated head. A dome-shaped reinforcing centre is attached to a patented precise pitch Thor Helical shank to corkscrew into a variety of building materials including concrete, brick & lightweight block. Theses zinc plated fasteners are suitable for fixing mineral wool insulation to masonry walls and concrete soffit boards in all applications where fire-resistance is required. Also suitable for fixing Celotex or Kingspan insulation panelsin conjunction with galvanised Rendalath.
Insofast-35 fixings are available in zinc-plated carbon steel.
110mm insulation fixing for 40-70mm insulation boards
145mm insulation anchor for 75-105mm insulation slabs
170mm fireproof fixing for 105-130mm insulation panels
200mm metal fastener for 135-160mm insulation boards
Twistfix sell the galvanised Insofast-35 fixing in packs of 20 and boxes of 400. For fixing insulation boards drill 5mm ( brick) or 6mm ( concrete) pilot hole 10mm longer than the anchor and hammer at least 40mm into masonry. No pilot hole required for fixing to Thermalite or Celcon blocks
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