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Duradek Seattle
is the Northwestern Washington's premier installer of the Duradek® waterproof coating system since 1994.

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• Patios
• Stairs
• Balconies
Duradek Seattle
proudly installs Duradek®, North America's premier vinyl pedestrian traffic membrane.
• Decks
• Walkways
• Pool decks
Duradek Seattle
provides waterproof coverings for almost any walkway surface:
Here's why:
• It provides permanent waterproof protection.
• It will not crack, peel, chip, or delaminate.
• It is reinforced for multi-direction strength, stability, and slip-resistance.
• Exceptional UV, mildew and fire inhibitors are built into the product.