IKOfix thermally broken tube washers are made out of high grade polypropylene, and are available in a variety of lengths required to meet Part L/J requirements whilst eliminating cold bridge effects. They are used in conjunction with the IKOfix WX, WO or WBT fasteners.
Thermally Broken Membrane Washers
IKOfix GOK has an integral 50mm diameter head, and is used for securing Armourplan SM/P or Spectraplan SM membranes in a layout as indicated by the project specific IKO Polymeric wind uplift calculation.
Thermally Broken Insulation Washers
IKOfix GOK75 has an integral 75mm diameter head and is used for securing thermal insulation in a layout as indicated by the project specific IKO Polymeric wind uplift calculation.