TILITE USA 0.4 ft. x 98 ft. x 0.01 in. Waterproof Membrane Seam Tape Underlayment Roll for Board Seams, Joins and Fasteners

tīLite Waterproof Seam Tape is a lightweight, polyethylene membrane for use under tile and stone surfaces in showers and wet area applications. It is also suitable for chemical resistant flooring. tīLite Seam Tape is for use over horizontal and vertical seams.Protects against water and vapor that leads to mold and mildewUse with tiled showers and tub surroundsNo wait time - can be tiled over immediatelyQuick and easy to install with thin-set