Laticrete - Hydro Ban 1 Waterproofing & Crack Isolation Membrane - 5 gal

The Laticrete - Hydro Ban 1 Waterproofing & Crack Isolation Membrane - 5 gal from Laticrete — quiets footsteps and evens out the subfloor beneath your new floor.

Another industry first from LATICRETE, HYDRO BAN 1 redefines waterproofing with its innovative, single-coat, trowel-applied formula. Engineered for both waterproofing and crack isolation, this advanced waterproofing solution allows installers to work faster and smarter using a trowel-on waterproofing method.

HYDRO BAN 1 is designed for maximum efficiency — whether you apply it by brush or take full advantage of its waterproofing by trowel technology. With its self-gauging application, the trowel serves as a built-in thickness guide, removing the guesswork and minimizing application stress during application.

Its color-changing cure indicator gives instant visual confirmation when the membrane is ready for flood testing — in as little as 2 hours after cure. Ideal for a variety of substrates, climates, and project types, HYDRO BAN 1 makes professional-level waterproofing achievable with fewer steps, fewer tools, and less time on site.

Antimicrobial technology is integrated during the manufacturing process to provide around-the-clock product protection against the growth of stain- and odor-causing microbes, including bacteria, mold, and mildew. For contractors and installers looking to improve their efficiency, reduce material needs, and achieve reliable, high-performance results, HYDRO BAN 1 is the future of trowel-applied waterproofing.