NAC Strataflex Waterproofing Membrane (150 SF/Roll)

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  • Buy 10 for $185.00 each and save 7%

Strataflex features a 2" double stick lap joint that creates a watertight seal for superior waterproof protection and provides up to 3/8" crack isolation protection. Available in 3' x 50' rolls (150 sf).


Strataflex is a 40 mil thick (approx. 1/16"), sheet membrane designed for use under interior or exterior floor surfaces that require waterproof protection. Strataflex features a 2" double stick lap joint that creates a water-tight seal and is the ultimate solution for applications that require waterproofing such as apartments, condominiums, hotels, restaurants, malls, high-rise office buildings, bathrooms, kitchens and any commercial or residential installations requiring waterproof protection.

  • Double stick lap joint for easy application
  • Protects against reflective cracking and delamination
  • Suitable for interior and exterior use
  • Reduces live and dead load failures
  • Safely covers asbestos flooring and provides an effective barrier against radon and mold
  • Eliminates need to cut tile to meet control/cold joints
  • No need to remove old floors or recess new ones
  • Can be used for thin-bed and medium-bed applications
  • Self-bonding, self-seaming and self-healing formula
  • Tile can be installed the same day as membrane
  • Serves as a waterproof/vapor barrier
  • Works with radiant-heated floors and tile warming systems
  • Roll Size: 3' x 50' rolls (150 sf)

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BrandNAC Products
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