Case of 16Venture Tape FSK Tape 3"x150' - 1525CW.NT-N007 (Case of 16)VentureTape® 1525CW COLD WEATHER FSK is a foil/scrim/kraft (FSK) lamination coated with Venture's cold weather solvent acrylic pressure sensitive adhesive. This versatile FSK tape applies easily to both fibrous and sheet metal ducts and easily conforms to irregular surfaces. VentureTape 1525CW excels in demanding temperature and humidity applications and provides superior performance and durability over a wide range of environmental conditions.Details:UL723 Classified (5/10 Flame/Smoke Rating)UL file # R10984FSK facing meets ASTM C1136, type II and IVTri-directionally reinforced 2 x 3 squares per inch fiberglass scrim, UL listed FSK laminationHigh performance insulation tape is ideal for use as a vapor seal for reinforced fiberglass or mineral wool thermal insulationVenture CW® cold weather solvent acrylic adhesive performs well over a wide temperature range