Exterior Foundation Waterproofing Systems

Exterior Foundation Waterproofing Systems

The following companies make exterior foundation waterproofing compounds. Some are modified asphalts (Tuff n Dry), some are rubber (Rubber Polymer Corporation), and some are bentonite clay products (American Colloid Company).

I recommend that you research as many as possible and get product literature. Then discuss the systems with your builder. See what products he/she has had the best success with. Good luck on your project!

• Certainteed Form-a-Drain
• Grace Construction Products
• Mar-Flex Waterproofing
• Mer-Kote
• Tuff-n-Dri Waterproofing
• Wall Firma

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