How to Waterproof Under Tiles with Durotech

DURO MASTIC™ TOUGHSET - A Modified Acrylic Urethane Membrane for under tile waterproofing.

DURO MASTIC™ TOUGHSET membrane is a single component, high solids, water-borne membrane modified with acrylic, urethane and SBR. This membrane has been formulated to create a tenacious bond to most surfaces.

DURO MASTIC™ TOUGHSET is a tough flexible waterproof membrane with a high film strength, that will expand and contract under normal substrate movement.

It is supplied as a thixotropic liquid, which is easily applied to both vertical and horizontal surfaces. The formulation is fully optimised to ensure quick tack free time.