Product specifications
Download Jobsite Flooring spec sheet (PDF)- Brand
- ARDEX
- Product type
- Uncoupling heating membrane
- Size
- 133.25 sq. ft. roll
- Thickness
- 1/4 in.
- Roll size
- 39 in. × 41 ft (134.5 sq. ft.)
- Functions
- Heating cable holder, uncoupling and waterproofing
- Compatible with
- ARDEX FLEXBONE HEAT cables (120 V or 240 V); ARDEX tile mortars and self-leveling underlayments
- Warranty
- 10-year system warranty
ARDEX Uncoupling Heating Membrane · JF-11339
ARDEX Uncoupling Heating Membrane 133.25 sq. ft.
133.25 sq. ft. roll · Floor heating
ARDEX FLEXBONE HEAT membrane is a 1/4 in. studded mat that holds FLEXBONE HEAT cables and serves as uncoupling and waterproofing layer under tile and stone. It protects tile and grout from substrate movement and is suited to large-format tile in bathrooms, laundry rooms and other wet areas.
What it’s used for
- Electric floor heating under tile and stone
- Uncoupling for large-format tile
- Waterproofing in bathrooms and laundry rooms
- With ARDEX mortars or self-leveling prefill
REGULAR PRICE$321.22 / roll
Contractors and builders get trade pricing with an account. See trade accounts
Sold individually, priced per roll.
Minimum order: 1.
Special pallet pricing available
Contact us for pricing: 703-929-8455 or orders@jobsiteflooring.com.
Availability: Confirm before ordering
1 roll$321.22
Estimated lead time: 1–2 weeks. Delivery to Virginia, Washington, D.C., and Maryland. We’ll reach out with a quote that includes shipping after you request an order.
Delivery, cancellations & damage policy