Mapei Mapeguard UM Underlayment Membrane

Mapeguard UM is a sheet underlayment that sits under the tile to waterproof and isolate movement from the substrate. It bonds down under the tile, waterproofs the floor and uncouples the tile from substrate movement. Stocked at our Mississauga and Barrie showrooms, or search tile membranes near me.

Brand: Mapei Category: Waterproof Membranes1 Products

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Mapei Mapeguard Um Underlayment Membrane 54 sq. ft.

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Cracks in the subfloor telegraph straight through tile and grout if nothing separates them.

In simple terms: Mapeguard UM is a sheet underlayment that sits under the tile to waterproof and isolate movement from the substrate.

The verdict: Choose Mapeguard UM under floor tile where you want combined waterproofing and crack isolation.

How to use Mapei Mapeguard UM Underlayment Membrane

It bonds down under the tile, waterproofs the floor and uncouples the tile from substrate movement.

An underlayment membrane keeps subfloor cracks from becoming tile cracks.

See Mapei Mapeguard UM Underlayment Membrane at our Mississauga or Barrie showroom, or search tile membranes near me. Our in-house team also installs tile, waterproofing and heated floors across the GTA and Simcoe County, residential and commercial, never subcontracted.

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