ARDEX FLEXBONE UI 740 Uncoupling Waterproofing Polyethylene Membrane 54 Sq Ft Roll, 1/8" Thick, Load Bearing Underlayment for Large Format Tiles in Heavy Stress Areas

★★★★★ 4.8 148 reviews

$89.05
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$89.05
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Free shipping Free 30-day returns

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Product details

Management number 222736716 Release Date 2026/05/04 List Price $35.62 Model Number 222736716
Category
  • The ARDEX FLEXBONE UI 740 underlayment membrane. One roll covers 54 Square Feet (5 Square Meters). 1/8" (3 mm) thick. 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
Size 54 Sq Ft
Material Other
Part Number ‎UI 740
Manufacturer GTDsupply
Item model number ‎UI 740
Product Dimensions 8 x 8 x 40 inches
Item Package Quantity 1

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4.8 out of 5
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148 ratings | 61 reviews
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