Protect TF InterFoil leaflet

Protect TF InterFoil is an innovative, highly reflective insulating breather construction membrane, designed specifically for use within a timber frame wall panel to enhance its thermal performance. When installed facing into an unventilated airspace within the studs, Protect TF InterFoil effectively blocks infra-red radiation and increases the thermal performance of the airspace, and hence the overall U-value of the wall when compared to fully insulated construction.