waterproof

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waterproof

[′wȯd·ər‚prüf]
(engineering)
Impervious to water.

waterproof

In the building trades, descriptive of any material or construction which is impervious to water.
References in periodicals archive ?
About the United Union of Roofers, Waterproofers and Allied Workers The United Union of Roofers, Waterproofers and Allied Workers was formed in 1903 and is headquartered in Washington, D.
Thompson has re-packaged and re-launched another convenient aerosol waterproofer, Thompson's Water Seal Sport Seal Protectant.
The Thompson's Water Seal Advanced line includes a clear, multi-surface waterproofer, a Natural Wood Protector and a Tinted Wood Protector in four colors--Honey Gold, Natural Cedar, Nutmeg Brown and Rustic Red.
For instance, our Thompson's Water Seal Advanced Waterproofers, a water-based line of clear and tinted wood protectors, are the result of almost two decades of research, and we ultimately secured a patent on that formula," he said.
San Francisco's electrician and construction unions, including IBEW Local Union 6 and Roofer's and Waterproofers Union Local No.
As the exterior decking market continues to grow, and so does the opportunity for deck cleaners, waterproofers and stains.
Using the BuildPoint catalog for the direct purchase of concrete restoration products, contractors are given instant access to Sto's concrete repair products and can easily identify and price products such as bonding agents, mortars and waterproofers as well as initiate orders online.
The Roofing Compliance Working Group comprises the Labor Commissioner's Office and Cal/OSHA (both divisions of DIR), as well as the Employment Development Department, the Contractor's State Licensing Board, the State Compensation Insurance Fund, the Contra Costa District Attorney's Office, the San Francisco City and County District Attorney's Office, UC Berkeley's Labor Occupational Health Program (LOHP), Associated Roofing Contractors, the Bay Area Roofers Labor-Management Trust, the San Francisco Roofers Labor-Management Trust, Roofers and Waterproofers Local 40, and Roofers and Waterproofers Local 81.
The range will feature sealers, floor coatings and waterproofers, with an epoxy garage floor coating kit serving as the flagship product.