Description

Mapei Mapeguard UM 35 is a high-performance uncoupling, crack-isolation, vapor-management, and waterproofing membrane designed for challenging tile installations. Made from durable high-density polyethylene (HDPE) with a rough surface and polypropylene fabric backing, this membrane provides exceptional mechanical strength and compression resistance. It is ideal for installing ceramic and stone tile over substrates such as young concrete, single-layer plywood subfloors, and even existing non-cushioned resilient flooring.

With a low-profile design and circular-shaped cavities for easy troweling, Mapei Mapeguard UM 35 simplifies installation while delivering superior protection. It manages vapor emissions up to 25 lbs. (11.3 kg) MVER and 100% relative humidity, making it perfect for moisture-sensitive environments. Lightweight yet strong, this membran e ensures long-lasting durability and reliable performance.

Uncoupling membrane for tile installations over concrete or wood substrates
Provides crack isolation up to 1/8″ (3 mm)
Low-profile design at only 1/8″ (3 mm) thickness
Circular-shaped cavities for easy mortar application
Waterproofing and vapor management up to 25 lbs. MVER and 100% RH
Excellent mechanical and compression strength for heavy-duty applications
Lightweight and easy to handle
Holds a chalk line for precise layout
Ideal for ceramic and stone tile installations over challenging substrates
Suitable for residential and commercial interior floors, including bathrooms, hospitals, and hotels

Mapei Mapeguard UM 35 delivers advanced protection and versatility for demanding tile installations. Its innovative design ensures a secure, long-lasting foundation for beautiful, durable floors.