Waterproofing membrane for moist environments

High performance, flawless installation

02/11/2026

Introducing Wetness Stop Interior 300, the new waterproofing membrane for moist environments. Thanks to its anti-breakage and alkali resistant system, it provides reliable, long-lasting protection. The non-woven fabric on both sides ensures excellent compatibility with cementitious tile adhesives. Quick and easy to install, it helps minimize installation errors.

 

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