Mapei Mapeguard UM 35 Uncoupling Crack Isolation Membrane, 108 Sq Ft Roll for Ceramic Tile And Stone Tile, 1/8 Inch Thick HDPE Waterproofing Flooring Underlayment open-box Compatible with both 120V and

Compatible with both 120V and 240V systems

7-Day Programmable Scheduling: 7-day programmable scheduling lets users set unique heating schedules to optimize energy savings and daily routines

This waterproofing membrane is ideal for showers

Residential Wet-Area Protection: Ideal for bathrooms

Excellent Multi-Surface Bonding: Delivers outstanding adhesion to aluminium

Mapei Mapeguard UM 35 Uncoupling Crack Isolation Membrane, 108 Sq Ft Roll for Ceramic Tile And Stone Tile, 1/8 Inch Thick HDPE Waterproofing Flooring Underlayment open-box Compatible with both 120V andProduct Features: High Performance Crack Isolation: High performance uncoupling membrane controls substrate cracks up to 1 8 (3 mm) for reliable tile or stone installations. Waterproof Vapor Protection: Waterproof and vapor management layer enables up to 25 lb MVER and 100% relative humidity control via air channel design. Low Profile Tile Support: Low profile 1 8 thickness reduces floor build up while offering robust support for large format tile,