Our rubber based self-amalgamating halogen-free tape maintains a tight insulation buildup for void-free electrical stability and permanent resistance to moisture penetration. This self-bonding tape which can be wrapped around cable joints etc to form a single rubber seal. It is also ideal for filling voids as well as providing moisture-proof seals on telecommunications cables, insulation and cable sheaths, joints and terminations, and split bolt connections. Simply strip back the backing and stretch the tape overlapping by around 50%. Application: Plumbing repairs. Vehicle cabling repairs. Sealing and waterproofing. F connector plug connections on LNB's for satellite and TV aerial cables. External extra low voltage wiring, including outdoor lighting.