Protect Membranes, UK producer of roofing and construction membranes, has introduced Protect TF InterFoil, a highly reflective insulating breather membrane designed for use within a timber frame wall panel to enhance its overall thermal performance. Ideal for offsite and modular construction, Protect TF InterFoil features a low emissivity, vapour permeable reflective surface, using tried and tested technology, which can be installed either side of the insulation in conjunction with 20mm airspaces.
When Protect TF InterFoil is used with Protect TF200 Thermo insulating breather membrane on the external face of the sheathing board and Protect VC Foil Ultra insulating vapour control layer on the warm side of 100mm 0.032 lambda insulation within a typical 140mm deep timber stud section, the overall wall construction can achieve U-values as low as 0.18W/m2K.
info@protectmembranes.com, 0161 905 5700, www.protectmembranes.com