Chemelex NuHeat Uncoupling Membrane 54 Sq Ft Roll (3' 3'' x 16.5') NUMEM054 Non-Woven Polypropylene Heating Pad, Waterproof Anti-Fracture Floor Underlayment for Heating Systems
Chemelex NuHeat Uncoupling Membrane 54 Sq Ft Roll (3' 3'' x 16.5') NUMEM054 Non-Woven Polypropylene Heating Pad, Waterproof Anti-Fracture Floor Underlayment for Heating Systems
Chemelex NuHeat Uncoupling Membrane 54 Sq Ft Roll (3' 3'' x 16.5') NUMEM054 Non-Woven Polypropylene Heating Pad, Waterproof Anti-Fracture Floor Underlayment for Heating Systems
- Engineered for seamless integration with nVent NuHEAT electric floor heating cables. Provides outstanding uncoupling, crack isolation, and waterproofing properties
- Eliminates the need for an extra layer of plywood or cement backer board. Ensures even floor heat distribution across tiled surfaces. Functions as a vapor management layer and crack prevention barrier
- Compatible with a wide range of tile types including ceramic, porcelain, marble, vinyl, and natural stone. Ideal for wet areas such as bathrooms, kitchens, steam rooms, shower floors, and laundry rooms
- Rated for commercial use in high-traffic areas like hotels, offices, and retail spaces. 1/4" thick membrane helps reduce floor buildup and installation time
- Polypropylene construction with square-shaped columns securely holds NuHEAT Cable in place. Supports complex layouts with curved or angled floorplans; great for DIY or professional installation
| Brand: | Nuheat |
|---|---|
| Size: | 39 Inch x 16.5 Feet |
| Color: | Gray |
| Manufacturer: | Pentair Thermal Management |
| Part Number: | NAN0SOW |
| Isin: | IG5JLWMXH4YV |
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The NUMEM054 NuHeat Membrane is a tile underlayment and uncoupling system designed to work with nVent NuHeat electric floor heating cables. It provides uncoupling, crack isolation and waterproofing while helping to prevent tile cracking and substrate movement. When used with NuHeat heating cables and a thermostat, it creates a reliable, energy-efficient underfloor heating system. This infloor uncoupling layer is easy to install and eliminates the need for a second layer of plywood or cement board in most tile installations. It ensures even floor heat distribution and is optimized for use with the rebranded Chemelex Heating System. Chemelex NuHeat mat forms a flexible base bonded to the subfloor with thin-set mortar adhesive, supporting the tile installation above and absorbing substrate movement. It is effective in neutralizing tension, delamination and lateral stress from transferring to tile covering surfaces and tiled subfloors. Compatible with ceramic tile, porcelain tile, vinyl tile, cement tile, granite tile, marble tile, travertine tile, slate tile, limestone tile, sandstone tile, onyx tile, quartzite tile, mosaic tile, glass tile, concrete blocks, linoleum tile, carpet tile, vinyl flooring and stone flooring. Suitable for remodeling, bathroom tile, kitchen tile and shower tile applications. Rated for a max ambient temperature of 194°F (90°C), it performs in wet areas like showers, steam rooms, kitchens, laundry rooms and basements. This anti-fracture membrane (heated floor mats) achieves a 'high-performance' rating under ANSI A118.12 and an 'Extra Heavy' rating under ASTM C627 for high-traffic commercial use. At 1/4 inch thick, it minimizes finished floor height while delivering a seamless, professional result. Its polypropylene layer forms channels to embed NuHeat cable securely and functions as a vapor management solution, allowing moisture to escape. Compatible with thin-set mortars and subfloors including plywood, OSB, concrete, gypsum and cement board.
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| Shipping Method | Estimated Delivery | Cost |
|---|---|---|
| Free Shipping (US) | 5–10 business days | Free, available on eligible items |
| Standard Shipping (US to US by Item) | 5–10 business days | $6.50 for the first item, $2.00 each additional |
| Standard Shipping (From US Warehouse by Weight) | 3–7 business days | Starts at $6.50, increasing by $2 for every additional 4 oz (0.25 lb) up to 1 lb, then by $4 for each additional pound beyond 1 lb. |
| Extended Delivery (Ships from Overseas Warehouse) | 10–20 business days | $14.50 for the first item, $2.00 each additional |
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Order Cancellation Policy
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We accept returns for most items within 30 days of delivery for a full refund.
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Shipping Cost for Returns
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Refund Processing
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The fastest way to get what you need is to return the original item and place a new order once your return is accepted.
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IBSPOT Return Center
15 Sawmill Ln
Dover Plains, NY 12522
United States
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