Polyken 223 is multi-purpose cloth reinforced duct tape. This duct tape is a good choice for pool liner installation and other pool related applications. This is a Polyethylene Coated cloth tape with a natural rubber adhesive. The tape is 10 mils thick and has good adhesion, tack and tensile strength. Polyken 223 is conformable and will not twist or curl during application. This tape is Silver in color. A roll is 2" wide and 60 yards long.