Performance Gaffer - Utility Grade Waterproof Cloth Tape. Laminated polyethylene cloth tape with a pressure sensitive rubber adhesive. It displays good conformability to irregular surfaces, has good adhesion and is easy to tear by hand. The tapes good adhesion level to steel makes it particularly suitable for ventilation and warm air duct sealing applications in the HVAC industry, as well as general purpose applications including waterproof and security sealing, binding, reinforcing, securing, packing and identification in industry and the home. Ideal for securely laying cables to stage, studios, exhibition centres, bundling poles and tubes. This tape is also used for repairing canvas and trailer tops, and sealing plaster-boards seams.