Mapei Mapelastic 315 Kit - Professional, Powder & Liquid Waterproofing Membrane - 34 lbs

Mapelastic 315 is a trowel-applied, flexible, fiber-mesh-reinforced waterproofing and crack isolation membrane for installation under ceramic tile and stone on indoor/outdoor residential, commercial and industrial intermittent wet and submerged applications.Mapelastic 315provides an excellent barrier to prevent water from migrating into other areas. Mapelastic 315 is compatible with any polymer-modified cement-based mortar (ANSI A118.4 or better) or epoxy mortar (ANSI A118.3). Mapelastic 315 exceeds ANSI A118.10 requirements for waterproofing and is IAPMO-listed for use as a shower pan liner.

• Professional cement-based waterproofing membrane
• For crack isolation with fiberglass mesh or mapeband