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🦴 Lock in strength, unlock lasting floors!
ARDEX Flexbone UI 740 is a premium 1/8" thick uncoupling membrane designed to prevent tile and grout cracking by absorbing substrate movement. Featuring patented bone-shaped GripLock studs for a superior mortar bond, it supports heavy loads and equalizes vapor pressure with a ventilated felt backing. Waterproof-capable with proper seam treatment, it’s ideal for high-traffic commercial and residential floors including wet areas. Flexible and easy to install, it delivers professional-grade durability and coverage, trusted by contractors and DIYers alike.
| ASIN | B089HT8PJB |
| Best Sellers Rank | #846,987 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #266 in Flooring Underlayments |
| Brand | Ardex |
| Brand Name | Ardex |
| Coverage | 215 sq ft |
| Customer Reviews | 5.0 out of 5 stars 6 Reviews |
| Item Dimensions L x W | 39"W |
| Item Thickness | 0.13 inches |
| Manufacturer | Ardex |
| Manufacturer Part Number | UI 740 |
| Material | Other |
| Material Type | Other |
| Model Number | UI 740 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Product Dimensions | 39"W |
| Recommended Uses For Product | Tile underlayment for large format tiles in heavy stress areas, commercial and residential spaces including shops, restaurants, kitchens, hallways, gyms, offices, foyers, hotels, hospitals, and food courts Recommended Uses For Product Tile underlayment for large format tiles in heavy stress areas, commercial and residential spaces including shops, restaurants, kitchens, hallways, gyms, offices, foyers, hotels, hospitals, and food courts See more |
| UPC | 709850006223 |
| Unit Count | 1 Count |
M**X
Best membrane!
I’m very happy with the ARDEX FLEXBONE membrane. Having worked with Schluter Ditra before, I can confidently say that ARDEX is much easier to work with. It’s more flexible, lays flat without any need for stapling, and for the price, you get almost twice the coverage compared to Schluter. Great product! Best regards, Max I’m very happy with the ARDEX FLEXBONE membrane. Having worked with Schluter Ditra before, I can confidently say that ARDEX is much easier to work with. It’s more flexible, lays flat without any need for stapling, and for the price, you get almost twice the coverage compared to Schluter. Great product!
Trustpilot
2 days ago
2 weeks ago