Mapeguard CI

Peel-and-Stick, Crack-Isolation Sheet Membrane for Tile Installations

Mapeguard CI is a flexible, thin (1/16" or 1.5 mm), lightweight, load-bearing, fabric-reinforced, “peel-and-stick” crack-isolation membrane. After application, ceramic tile or stone can be installed immediately with approved polymer-modified cement-based mortar. Mapeguard CI helps to prevent existing or future in-plane floor cracks (with movement up to 3/8" or 10 mm wide) from transmitting through grout, ceramic tile or natural stone.

Related documentation

Technical Data Sheet
Sustainability Product Report
Volatile Organic Compound

Product documentation

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