Edge Sealing Films
Edge Sealing is required with certain Huper Optik products within 50 miles from the coast. This avoids issues of corrosion and having to replace film in the future. Click the images to enlarge. Films where EDGE Sealant is required are Huper Optik Drei, Sech and all Therm-X 30 & 70.
See below for application instructions and a short clip on how to apply the sealant.