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Prova Flex-Heat Uncoupling Membrane 65sqft, Made for Heated Flooring System for Tile, Vinyl, Laminate, Floor Underlayment for Laminate Wood, Waterproof Flooring for Bathroom

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$179.50

$ 70 .99 $70.99

In Stock

1.SizeName:100 Sqft


  • COMPATIBLE WITH FLOOR HEATING WIRES - This heat membrane is an ideal underlayment for radiant floor heating systems, designed to securely hold heating wires and provide the comfort of luxury heated floors. Heat cables can be easily integrated into the membrane wherever floor heating is needed, offering design flexibility and simplifying the installation process for an efficient, consistent, in-floor heating system.
  • UNCOUPLING & CRACK ISOLATION - The uncoupling membrane under tile extends the life of your flooring by forming a separation layer. Its geometric design allows lateral movement, which absorbs stresses from differential movement between the tile and substrate. This effectively prevents common problems such as cracking and delamination.
  • PROVIDES WATERPROOFING & VAPOR MANAGEMENT - The lightweight membrane offers reliable waterproofing by preventing moisture from reaching the substrate, which is crucial for protecting moisture-sensitive materials. The open-air channels beneath the fleece layer create a pathway for moisture to dissipate, making the membrane ideal for below-ground installations.
  • SUPPORT FOR MULTIPLE FLOOR TYPES - Our tile membrane is a key component of an optimal heated floor system, suitable for installation beneath bathroom floor tiles, stone, marble, engineered wood, luxury vinyl, and laminate flooring. It provides support and distributes load evenly, thanks to the mortar column-like structures formed within its surface.
  • TECHNICAL FEATURES - This 65 sqft underlayment membrane works with multiple sizes of underfloor heating wire up to 0.2" (5mm) thick. 1" apart studs ensure consistent 3" (7.6cm) cable spacing for even, efficient heat. The waterproof membrane can also be used without cables for level transitions to higher floors. Specs: Width: 3.24ft, Length: 15.2ft, Thickness: 0.26inch (6.5mm). Prova achieved EXTRA HEAVY rating (ASTM C627) and comes with a 50-year warranty for long-lasting performance.



Product Description

heat membrane uncoupling membrane for tile floor waterproof membrane flooring underlayment

About Us

Prolux Materials LLC is a family owned, American business, focused on delivering quality products throughout the USA.

With production and distribution facilities in both Kentucky and Tennessee, we find ourselves well positioned to meet all logistical demands.

Our Flagship Floor Heating brand, LuxHeat, coupled with Prova Flex-Heat Membrane, offers the ultimate in Luxury and Comfort, Reliability and Affordability.

Suitable for Most Floor Coverings

Systems Flooring Warming Driveway Cable Alarm Bathroom Tiles Snow Kit Pad Tape Rug Electrical Sensor

BATHROOM

IDEALLY SUITED FOR TILES - Includes porcelain, ceramic, marble and more. Safe for wet areas, including showers. Important: Elements MUST be Embedded in Thinset, leveling or self-leveling compound.

Touch Heaters Underfloor Underlayment Warmer Thermostats Wire Aube Membrane Floors Shower Home

BEDROOM

LAMINATE FLOORING - We recommend Installing a Floor sensor to limit floor temperature and protect flooring. Important: Elements MUST be Embedded in Thinset, leveling or self-leveling compound.

Reptile Panels Infloor Sun Sauna Office Large Hot Carpet Programmable Lux Mud Screen Radient

KITCHEN

VINYL FLOORING (LVT) - We recommend Installing a Floor sensor to limit floor temperature and protect flooring. Important: Elements MUST be Embedded in Thinset, leveling or self-leveling compound.

Bath Basement Screamer Warmup Heatwave Suelo Radiante Volt Warmly Yours Tempzone Tech Carbon

LIVING ROOM

HARDWOOD FLOORING - Includes Engineered and Solid wood. We recommend Installing a Floor sensor to limit floor temperature and protect flooring. Important: Elements MUST be Embedded in Thinset, leveling or self-leveling compound.


MdPro Prova Flex-Heat Uncoupling Membrane

uncoupling membrane tile laminate heated floor underfloor undertile insulation backer board cable
Membrane systems combine the flexibility of a loose-lay LuxHeat heating cable with the ease of installation of a mat system.

PROVA FLEX-HEAT can be used for interior residential and commercial tile applications on cement slabs and wood substrates.

Suitable OSB (exterior glue only) substrates for ceramic tile installations include the following:

• 16” o.c. joist spacing, minimum subfloor thickness: 5/8”

• 19.2” o.c. joist spacing, minimum subfloor thickness: 3/4”

• 24” o.c. joist spacing, minimum subfloor thickness: double layer 3/4” + 3/8”

  • Stud Height: 0.237” (6 mm)
  • Stud Spacing: 1” centers (25 mm)
  • Nominal Construction Height: 0.26” (6.5 mm)
  • Cable Spacing: 3” (7.6 cm)

PROVA FLEX-HEAT – Tile Underlayment

Enjoy a warm floor while extending the life of your floor covering.

PROVA FLEX-HEAT is an uncoupling and crack isolation membrane with channels for inserting multiple sizes of low-voltage heating cables. The underlayment consists of a polypropylene sheet with studs for carrying heating cables, channels for managing vapor, and a polypropylene non-woven anchoring fleece for securing the membrane to the substrate.

The fleece layer is secured with a polyolefin-based adhesive, and it provides Shear Stress Control by neutralizing stress caused by substrate movement.

  • Can be used with multiple wire sizes of up to 0.2” (5 mm) thick.
  • Achieve 3" (7.6 cm) Cable Spacing: Provides most efficient heat distribution as per wire manufacturer specifications
  • 0.26" (6.5 mm) thick membrane: Can be used without heating cables for matching up to higher floors to achieve a level transition
  • Vapor Management System: Open-air channels beneath the fleece layer provides a path for moisture to dissipate.
  • Achieved an EXTRA HEAVY Performance Rating When Tested to ASTM C627

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