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Mapelastic HPG

Mapelastic HPG

Flexible Waterproofing and Crack-Isolation Membrane

Mapelastic HPG is a ready-to-use, highly flexible, liquid acrylic waterproofing membrane for installation under ceramic tile or stone on residential and light commercial interior floors and walls. Applied with a roller, trowel or brush, Mapelastic HPG has excellent compatibility with cement-based mortars. When installed with MAPEI’s Fiberglass Mesh, Mapelastic HPG can also be used as a crack-isolation membrane and exceeds ANSI A118.10-L standards for waterproofing. In addition, Mapelastic HPG is IAPMO-listed for use as a shower-pan liner.

Dual protection: Provides waterproofing and crack isolation
Prevents in-plane floor cracks from transmitting through tile or stone
Compatible with MAPEI’s Fiberglass Mesh and Mapeband accessories
Compatible with MAPEI mortars and grouts for complete system protection
Durable and flexible; bonds to a wide range of surfaces
Ready to use; easy to apply with roller, trowel or brush
Install tile or stone after curing for 16 to 24 hours.
Flood-test after 72-hour cure.

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Mapelastic HPG is part of the lines:

Tile & Stone Installation Systems - Waterproofing Membranes

F.A.Q.

Which thin-set mortar should I use over waterproofing membranes such as Mapelastic AquaDefense and Mapelastic HPG?

The thin-set mortars recommended for waterproofing membranes are polymer-modified thin-set mortars. Do not use mastics such as Type 1 or Ultramastic ECO on waterproofing membranes.

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Mapelastic HPG

Mapelastic HPG

Flexible Waterproofing and Crack-Isolation Membrane