A high performance pressure sensitive Butyl sealant manufactured from the latest rubber polymer, available in black as standard. Typical applications include sealing membranes and sealing roof fillers. The tape is highly conformable and has excellent adhesion to most substrates, but specifically to Butyl Rubber products. Good chemical and UV resistance with an easy-release waxed liner to aid application. This tape can accommodate movement to ±20%  and is super tacky on both sides for excellent results.