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HYDRO BAN® Sheet Membrane is a high performance low-perm waterproofing sheet membrane for use in interior, residential and commercial waterproofing applications including steam showers and steam rooms.

Constructed of a thin, durable polyethylene core with a fused non-woven polypropylene exterior surface for optimum bond strength, Hydro Ban sheet membrane allows for the appropriate mortar usage — polymer-modified or unmodified, depending upon substrate and type of tile used. HYDRO BAN Sheet Membrane allows for quick easy waterproofing installations which will retain their integrity for the life of the installation.