NAC Products

Strataflex Waterproofing Membrane


Strataflex is a 40 mil (approx. 1/16") thick, high strength self-bonding, elastomeric sheet membrane composed of a base layer of polymer modified elastomers permanently laminated to a unique “stress flex” fiber sheet with a 2" double stick lap joint. Strataflex is designed for use under floor surfaces, such as stone, ceramic and porcelain tile, wood and commercial grade vinyl tile that require protection from water penetration, structural and thermal movement and Moisture Vapor Transmission.

Strataflex utilizes 2" double stick lap joints to form a continuous, impervious water barrier that provides long lasting waterproof protection.  At perimeters or cut areas an NAC approved polyurethane sealant may be used and 6” Seam Tape may be used at floor to wall, wall to wall, wall to ceiling joints, at drains and protrusions.
CAD Drawings BIM Models NAC Products Strataflex Waterproofing Membrane

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Strataflex: Waterproofing Membrane
Strataflex: Waterproofing Membrane

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