TKR Metal Substrate Fixings alongside the chosen insulation is a popular choice for non-traditional properties such as BISF where the upper floors are typically constructed from corrugated steel panels. External insulation is a real benefit to this type of property.

5 per board covering approximately 8/9 fixings per m2


Metal Substrate Fixings

Quick and easy to install using a Phillips screwdriver achieving a minimum 30mm embedment.

Our TKR fixing screw come incorporated with a TIT cap and together provide the perfect solution to fix your external thermal insulation boards.

Various sizes available and sold in boxes of 100.  We recommend using 5 per board with fixings at 300 centres around windows and doors creating an approximate coverage rate of 8/9 per m2.

  • TKR 4.8mm x 90mm Self Tapping Screw fixes to a 70mm board
  • TKR 4.8mm x 100mm Self Tapping Screw fixes to a 80mm board
  • TKR 4.8mm x 120mm Self Tapping Screw fixes to a 100mm board

When fixing our rigid insulation board onto any substrate Wetherby Building Systems Ltd always recommend you conduct a pull out test to ensure your fixing anchor is suitable.

This website and all the products listed are associated with Wetherby Building Systems Ltd. Please call the Wetherby Technical Team for any technical advice on 0800 1073299 or email technical@wbs-ltd.co.uk.

All search results