Mapei - Mapelastic CI Professional quality anti-crack membrane - 13.2 L

Mapelastic CI is a pre-mixed, quick-drying liquid rubber crack-bridging membrane for use under ceramic tile or stone in interior and exterior, residential and commercial environments. Mapelastic CI meets ANSI A118.12 and prevents the transfer of non-structural floor cracks, up to 3 mm (1/8") in-plane, through grout, ceramic tile and stone. Once dry, in approximately 30 to 50 minutes, Mapelastic CI is ready to receive most MAPEI epoxy mortars or polymer-modified mortars.

• Dries quickly: allows installation of tiles/stones after 30 to 50 minutes
• Applies easily with a roller or brush
• Practical and versatile: adheres to a wide variety of floor surfaces
• Odorless: excellent for confined spaces