PENTAFLEX® SFB

The sound-insulation joint tape PENTAFLEX® SFB is an elastic PVC joint tape with proven PENTAFLEX® coating in the bonding area of the floor slab. It includes a pre-mounted PENTAFLEX® joint tape connection for connecting to the PENTAFLEX KB® installed in the floor/wall joint. It is used in conjunction with the sound insulating cage STK. The building joint is sealed against pressurised and unpressurised water by the sound-insulation joint tape. The standard length is 3100 mm. The sound-insulation joint tape is suitable for walls ≤ 2.80 m high and ≥ 240 mm thick.