For Use With Tile Underlayment, Epdm Underlayment, And Cement Board Tape, Use PROFESSIONAL TOOL, DESIGNED FOR BEGINNERS. Mess-free uncoupling waterproofing membrane sheet that produces PROFESSIONAL-GRADE RESULTS for AVERAGE AMERICAN HOMEOWNERS with LITTLE TO NO EXPERIENCE with bathroom waterproofing. ANTI-FRACTURE, EVEN WHEN BENT ON EXTREME ANGLES. Our fiberglass shower waterproofing membrane tape is made of flexible fiberglass fabric that allows the cement board tape to be bent on extreme angles without fracturing or breaking. LIFETIME WATERPROOFING, ZERO MAINTENANCE. The XFasten Water Barrier Mesh Tape is rated to last for up to 60 years with zero maintenance under extreme weather conditions, high humidity, or elevated or low temperatures. It will not shrivel or shrink over time. HIGH COMPATIBILITY. Confused as to what liquid waterproofing membrane to use? Our basement wall moisture barrier is COMPATIBLE with any liquid membrane such as Red Guard Waterproofing, laticrete waterproofing membrane, or hydro ban waterproofing. NOTE: This is an XFasten branded product and the brands mentioned are for specifying compatibility only. MULTI-USE. The XFasten Basement wall moisture barrier can be used as a waterproofing material for decks, underlayment tile, heat sensitive tile, cement board, shower walls, pans, liners, niche, and curbs, RV surface, and other hard to reach curve surfaces.