Waterproofing Systems

Showing 5–8 of 10 results

  • PROVA JOINT® Waterproofing Joint

    PROVA JOINT® waterproofing strip seals seams and transitions where water could penetrate. The joint strip also resists mold and mildew growth. Resists mold and mildew growth ICC Certified Durable, polyethylene construction 13.78 mil (0.35 mm) thick Premium polymer-modified thinset mortar required for installation. Premixed mortar or mastic are not to be…

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    $1.00
  • PROVA NICHE®

    PROVA NICHE® is a pre-fabricated niche made of PROVA BOARD® PLUS. Can be used with PROVA-MAT® or PROVA BOARD® PLUS when installing a tiled shower. Useful & stylish accessory that can be used for built-in utility in showers, bathrooms, and kitchen backsplashes. Allows for more free and clear floor and/or…

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    $1.00
  • PROVA NICHE® GLASS SHELF

    PROVA NICHE® is a pre-fabricated niche made of PROVA BOARD® PLUS. Can be used with PROVA-MAT® or PROVA BOARD® PLUS when installing a tiled shower. Useful & stylish accessory that can be used for built-in utility in showers, bathrooms, and kitchen backsplashes. Allows for more free and clear floor and/or…

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    $1.00
  • PROVA PIPE SEAL®

    PROVA PIPE SEAL® is a prefabricated seal made of cut sections of PROVA-MAT® with a flexible collar designed to seal pipe protrusions. The pipe seal also resists mold and mildew growth. Resists mold and mildew growth Durable, polyethylene construction 7/16 in.(1.11 cm) opening 16.14 mil (0.41 mm) thick Premium polymer-modified thinset…

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    $1.00
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