Wedi Tub Sealing Tape with Waterproof Butyl Connection Strip are designed to be used in the sealing of tubs and shower trays made of steel, enamel, acrylic, or similar. The Wedi Tub Sealing Tape consists of a TPE coated polypropylene fleece with a wound butyl strip. When sealing, the Wedi Tools Tub Sealing Tape must be bonded onto the tub or shower tray with the butyl strip and pressed on evenly. The surface seal is attached to the wall using Wedi 610 or Wedi 520. In the case of installation with Wedi 610, the tub sealing membrane should be pressed evenly into the adhesive bed with a roller. In the case of bonding with Wedi 520, the front and rear sides of the sealing membrane should be embedded in the filler.