$214.85
Helps prevent cracks in tile and grout
Use to replace 1/4″ (6 mm) backerboard or a second layer of plywood in tile
Use with polymer modified thin-set mortar – as recommended for bonding porcelain and other difficult to bond tiles
Reinforced fleece bonding layer locks in mortar for a strong bond
No fasteners required
Mat made from 70% recycled pre-consumer waste, by weight
| Brand | Custom Building Products |
| Product Type | Uncoupling Membrane |
| Collection Name | RedGard |
| Warranty | Limited Product Warranty |
| Width Inches In Fraction | 39-3/8 |
| Category | Uncoupling & Underfloor Heating Membranes |
| Manufacturer Sku | RGM254 |
| Use For | Ceramic tile, all types including impervious porcelain, Most natural stone, Precast terrazzo tile, Contact Custom Technical Services when installing moisture sensitive tile or stone, Concrete, cement mortar, masonry, Young concrete, Cement backerboard, Exterior plywood and OSB (interior, dry areas only), Exterior decks – Contact Technical Services, Post-tension concrete – Contact Technical Services, Lightweight concrete (min. 2000 psi compressive strength), Gypsum-based cement topping (min. 2000 psi compressive strength), Existing ceramic tile and resilient flooring, Floor heating systems - contact Technical Services |
| Use With | RedGard Waterproofing and Crack Prevention Membrane, RedGard Seam Tape |
© 2025, Shop Flooring Inc. All rights reserved.
