PTFE coated glass with pressure sensitive silicone adhesive applied to one side, available with a release liner or as self-wound, supplied between 5mm and 1010mm wide.

FotherAd™ is used in applications where ease of positioning and difficulty of application are paramount. FotherAd™ retains the heat transfer characteristics of FotherFlon™ and is used extensively in the uPVC window welding industry.