Prodeso Membrane Roll 162 Sq. Ft. (3′ 3.4″ x 49′ 2.6″)
Features
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Complete installations in a day
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Holds TempZone Cable securely
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Prevents cracks and extends floor life
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Waterproof with ProBand accessories
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Low profile for minimal height increase
Notices
Quebec Repairability Notice
Avis important pour les consommateurs du Québec:
WarmlyYours n’offre pas de services de réparation pour ce produit. Les seules pièces de rechange disponibles sont les kits de raccordement (splice kits) ; l’élément chauffant lui-même n’est pas offert comme pièce de rechange. Si votre système de chauffage par le sol intérieur tombe en panne pendant la période de garantie, nous remplacerons l’unité complète conformément à notre politique de garantie. Notre équipe d’assistance technique est disponible 24h/24 et 7j/7 par téléphone pour toute aide à l’installation ou au dépannage. Pour plus de détails, consultez notre politique de retour. Cet avis est fourni conformément à la Loi sur la protection du consommateur du Québec, article 39 (telle qu’amendée en 2025).
Important Notice for Québec Consumers:
WarmlyYours does not provide repair services for this product. The only replacement parts available are splice kits; the heating element itself is not available as a replacement part. If your indoor floor heating system fails within the warranty period, we will replace the entire unit according to our warranty policy. Our technical support team is available 24/7 by phone for installation and troubleshooting assistance. For full details, see our Return Policy. This notice is provided in accordance with Québec’s Consumer Protection Act, section 39 (as amended in 2025).
Prodeso Cable Installation Membrane Description
The Prodeso Cable Installation Membrane is an uncoupling membrane that is designed to be used with TempZone electric floor heating cable*. This 161.59 sq. ft. roll of the membrane is great for use in larger projects.
The unique design of the membrane allows for greatly accelerated installations of radiant floor heating—in fact, most floor heating installs with this membrane can be completed in a single day.
The polypropylene membrane features integrated channels are shaped to easily and securely hold the 3.7-watt TempZone Heating Cable. This makes it easy to maintain proper spacing throughout an entire project. The Prodeso membrane also provides uncoupling and crack isolation benefits, which can greatly extend the life of tile, marble, and stone floors. With the use of ProBand accessories, the membrane can also be waterproofed for high-moisture applications like kitchens or bathrooms. The low 7/32” profile of this membrane means its installation won’t significantly increase overall floor height. The membrane comes with a 10-year warranty.
* TempZone electric floor heating cable sold separately.
Specifications
Product Dimensions
| Coverage | 161.59 ft² |
| Length | 49′ 2.6″ |
| Stud Spacing | 1¼″ |
| Thickness | 7/32″ |
| Weight | 34 lbs |
| Width | 3′ 3.4″ |
Installation
| Minimum Tile Size | 2″ x 2″ |
| Recommended Cable Spacing | 3¾″, 5″ |
Identifiers
| SKU | TC-MEM-BL-162 |
| UPC (GTIN-12) | 881308051426 |
Appearance
| Type | Membrane |
Warranty / Certifications
| Warranty | 10 years |
Documents
Installation
- Installation Tips - Prodeso Cable Installation Membrane (English)
- Installation Tips - Prodeso Cable Installation Membrane (Spanish)
- Prodeso Membrane Installation Manual (English)
- Prodeso Shower Floor Cross Section (English)
- TempZone Cable Cross Section with Prodeso Cable Installation Membrane (English)
- TempZone Cable Cross Section with Prodeso Cable Installation Membrane (Spanish)
Technical Information
Sell Sheets
Case Studies
Frequently Asked Questions
Showing all 5 questions
Waterproofing for the room is in the layer above the floor heating system. The layers for waterproofing this type of floor are:
- subfloor
- thinset
- uncoupling membrane
- tempzone heating cable
- waterproofing tape for seams and corners
- thinset or self leveling cement
- tile floor
Insulating underlayments and uncoupling membranes share some key characteristics like providing crack isolation benefits, but they are separated by their primary functions.
Insulating underlayments, like WarmlyYours ThermalSheet, provide a thermal break between a subfloor and the heating elements, which can help prevent the concrete from acting as a “heat sink” and increase energy efficiency. ThermalSheet has a 1.5 R-value, and it offers crack isolation of up to ¼”. This can be particularly beneficial if you are trying to heat a room above a cement slab or above an unheated garage.
Uncoupling membranes, like the Prodeso membrane, are great for protecting relatively fragile floor coverings like tile from foundational movement. They also allow for faster installation times than many other types of floor heating.
A decoupling membrane protects the installation from differential expansion/contraction between the substrate and the flooring, relieving almost all shear stresses. Crack isolation protects the installation by isolating the flooring from minor in-plane substrate cracking.
