Twistfix

External Wall Insulation Fixings

Insofast ISF60 EWI Fixing Galv
  • Insofast ISF60 EWI Fixing Galv
  • ISF60-Fixing-Rockwool-Insulation
Product code INSOFAST-60
  • RRP £235.20
  • £168.00
(150 items in stock)

Versatile external wall insulation fixings for fastening Kingspan Celotex Rockwool or Jablite polystyrene insulation board to brick concrete timber & Thermalite walls

Insofast-60 fasteners have 60mm diameter heads and precise pitch Thor Helical nails that corkscrew into most building materials. The nail is fixed remotely from the head, separated by a nose portion that provides a thermal break to reduce heat transfer.

140mm insulation fasteners for 75-100mm insulation slabs*
170mm insulation anchors for 105-130mm insulation panels*
200mm insulation fixings for 135-160mm insulation boards*

* = Based on 40mm embedment into the building substrate (timber, brick or concrete).  When fixing into aircrete select a fastener length that ensures an embedment depth of at least 70mm

Insofast-60 external wall insulation fixings are supplied in boxes of 200. For fixing insulation boards drill 5mm ( brick) or 6mm ( concrete) pilot hole 10mm longer than the anchor and hammer home at least 40mm into the base building materials. No pilot hole is required for fixing insulation to Thermalite or Celcon blocks or to timber studs.

 

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SDS Setting Tool - Insofast-60

SDS drill adapter for setting Insofast-60 insulation fasteners. Fits within the thermal break fastener head to deliver repetitive hammer fix installation at high speed