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    ​​​​​​​​​​​​​​​​​Sheathing Fabric

    Sheathing Fabric is a reinforced non-woven polyester fabric designed for use with Finestop RA or Finestop VB air/water-resistive barriers and tested in accordance with ICC-ES acceptance criteria AC 212 for water-resistive barrier coatings, AC 148 for flexible flashing and ASTM E2357 for air barrier assemblies.

    As we continue the integration with Sika Corporation, please use this Product Name Cross Reference Guide to look up the previous Master Builders Solutions product name and the new SikaWall product name. Please contact us​ if you have any questions.​​​

    ​FEATURES
    ​BENEFITS
    ​Easy to cut
    ​Convenient; fast and reliable application
    ​Applicator friendly
    ​Flexible; easy to handle
    ​Combines with Finestop RA or Finestop VB as a fully qualified air/water-resistive barrier and flexible flashing material
    ​Meets ASTM E 2357, ICC-ES AC 212 and ICC-ES AC 148 requirements

    Uses

    For above grade use with Finestop RA or Finestop VB air/water-resistive barriers. 4”, 6” or 9” Sheathing Fabric reinforces Finestop RA or Finestop VB over acceptable sheathing joints and at transitions.

    Packaging

    • 4” Sheathing Fabric: 101.5 mm X 54.8 m (4” x 180’) roll. Weight is 83 g/m2 (2.45 oz/yd2)
    • 6” Sheathing Fabric: 152.4 mm X 54.8 m (6” x 180’) roll. Weight is 83 g/m2 (2.45 oz/yd2)
    • 9” Sheathing Fabric: 228.5 mm X 54.8 m (9” x 180’) roll. Weight is 83 g/m2 (2.45 oz/yd2)
    Sheathing Fabric Product Bulletin

    Sheathing Fabric Product Bulletin

    How to apply Finestone Sheathing Fabric with Finestone air/water-resistive barrier

    Watch the step-by-step application of Finestone Sheathing Fabric