MAPEI’s Mapeguard UM 35 is an uncoupling, crack-isolation, waterproofing and vapor-management membrane made from high-density polyethylene (HDPE) with a rough surface and a fleece fabric backing. The textured surface allows for stronger thin-set adhesion, as well as for chalk lines to adhere when snapped.

Mapeguard UM 35 is designed for installing ceramic and stone tile over existing non-cushioned resilient flooring, as well as over concrete, plywood and existing ceramic and stone tile.

Lightweight with minimal roll memory, Mapeguard UM 35 provides excellent mechanical and compression strength with crack isolation up to 1/8 inch (3 mm).

For more information about Mapeguard UM 35, visit MAPEI at The International Surface Event (booth # 5647).