Developed for plywood and elevated concrete decking surfaces, our Waterproof product line rebuffs rain, snow and spills and was created by some of the most experienced technicians in the industry and features the highest quality components for complete waterproof protection.

Recommended for:

FEATURED SYSTEM

ALX Pro

Westcoat ALX-PRO is a waterproof walking deck system. This bonded system is reinforced with metal lath.

  • ALX Under Tile
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    key features

    Unmatched Strength and Durability, Fast Access After Installation, Available Manufacturers' Warranty, Excellent Sound Reduction Qualities, Covers Rough Plywood and Seams, Optional Fiberlath Reinforcement, Cost-Effective

  • ALX Interior
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    key features

    Cost-Effective, Minimal Downtime, Low Maintenance, Long Lasting, Available Skid-Resistant Finishes, Unlimited Color Variations, Patterns, Can Be Installed Solvent Free and Low VOC, Typically Under 1/4" Thick, May Contribute to LEED Credits

    best for
    Entryway, Office
  • ALX Pro
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    key features

    Unmatched Strength and Durability, Quick Access After Installation, Waterproof, Excellent Sound Reduction Qualities, Tough Final Coat is UV Resistant, Fiberlath Reinforced Membrane, Skid-Resistant Finish, Decorative Finishes Available, Cost-Effective

  • key features

    ICC Evaluated ESR-2201, Meets Class A Fire Test ASTM E-108, Meets One-Hour Fire Rating ASTM E-119, City of Los Angeles Approval RR 25986, Fast Access After Installation, Available Manufacturer's Warranty, Excellent Sound Reduction Qualities, Tough Final Coat is UV Resistant, Covers Rough Plywood and Seams, Safe Skid Resistant Textured Finish, Decorative Finishes Available, Unmatched Strength and Durability

  • MACoat™
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    key features

    Class A Fire Rating (over concrete), Meets AC-39 Standards for Walking Decks, Flexible, Durable, Fast Access After Installation, Choice of Colors and Textures, Tough Final Coat is UV Resistant, Safe Skid Resistant Textured Finish, Environmentally Safe Acrylics, Waterproof, Optional Finishes