Price Comparison
- Our Best PriceAmazon$281.61Shop
- Bed Bath & Beyond$568.99Shop
Description
The ARDEX FLEXBONE UI 740 underlayment membrane. One roll covers 215 Square Feet (20 Square Meters). 1/8" (3 mm) thick. 39" wide (1 m wide), 65.6' long (20 m long). Germany made.Effective uncoupling action protects your surfaces, tiles, and grout joints from cracking or buckling due to natural movements and changes in the subfloor caused by wetness and temperature shifts.The unique bone-shaped stud pattern fills with thinset mortar with just one pass, and its grip lock technology creates an extremely strong mortar-to-membrane bond for strong tile adhesion.Ventilation channels in the FLEXBONE pattern compensate for vapor, and special high performance felt helps provide vapor equalization. It also features waterproofing capabilities.Take advantage of the FLEXBONE 740's Extra Heavy load bearing rating to protect your tile in high-stress areas (commercial and residential) - shops, restaurants, kitchens, hallways, gyms, offices, foyers, hotels, hospitals, food courts, and other busy traffic areas
