EXTERIOR BASEMENT WATERPROOFING

Exterior Foundation Waterproofing

Protect Your Home with SUPERSEAL Exterior Foundation Waterproofing 

Waterproof your foundation the right way with SUPERSEAL’s industry-leading exterior foundation waterproofing systems. Designed for long-lasting protection, our high-performance Dimpled Membranes and Waterproof Coatings stop water before it enters your basement or crawl space.

Whether you're building a new home or fixing foundation leaks in an older one, SUPERSEAL offers trusted products that provide:

✅ Superior moisture protection
✅ Easy installation with long-term durability
✅ Enhanced drainage with built-in air gap technology
✅ Compatibility with weeping tiles, French drains, and more

Why Choose SUPERSEAL?

  • Proven Technology: Trusted by contractors and homeowners across North America.
  • Protects Against Mold & Structural Damage: Keeps your foundation dry and secure.
  • Eco-Friendly & Maintenance-Free: Once installed, it works for decades without hassle.

 

SUPERSEAL DImpled membrane installed on slope with membrane cap

SUPERSEAL DIMPLED FOUNDATION MEMBRANE

Why Dimpled Membranes?

SUPERSEAL Dimpled Membrane is made from tough, long lasting plastic. The dimples in the membrane create an Air Gap and Drainage Space that keeps head water pressure off the face of the wall and exterior moisture out. Once installed it can be backfilled right away.

More About Dimpled Foundation Membrane

SUPERSEAL INSTANT-SET & ROLLER GRADE COATINGS

Why Waterproof Coatings?

SUPERSEAL Foundation Instant-Set & Roller Grade Waterproof Coating is a water-based, rubberized, waterproofing for residential & commercial projects of all sizes. It creates a permanent barrier that protects your home. It's easy to use for homeowners, builders and contractors with all levels of experience.

More about Waterproof Coatings
SuperDrain Foundation.png

DOUBLE DIMPLED DRAINAGE & SUPERDRAIN MEMBRANES

Drainage Membranes

SUPERSEAL Geo-Textile Drainage Membranes are engineered for Commercial & Residential applications. They protect waterproof coatings and withstand heavy loads while providing maximum water flow and drainage in even the most challenging conditions.

More About Geo-Textile Drainage Membranes
Installing SUPERSEAL Dimpled membrane over waterproofing on an ICF

SUPERSEAL WATERPROOFING & DIMPLED FOUNDATION MEMBRANES

Lets do both!

SUPERSEAL's Dimpled Membrane
and Drainage Mats, provide superior
protection and drainage for your
home. They can increase your
warranty and give you peace of
mind. You can rest easy knowing
that SUPERSEAL has your back.

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Explore our full line of foundation waterproofing membranes, drainage boards, and accessories—all designed to help you build or restore with confidence.