... HVAC tape, air duct, ALU GLASS TAPE. Self-Adhesive PSK tape,Construction:Overall Grade/Function:General Purpose ... , siliconized, flat, white, paper release liner.Self-Adhesive PSK tape,Application:Metal building for joining and ... benefits ..Benefit:Wrinkle-free backing .Permanent bond adhesive .Backing resists tearing .Resists water vapor barrier ... Length: 27M or based on order. Self-Adhesive PSK tape