Bentonite Waterproofing

Bentonite waterproofing is a self-sealing, clay-based system that swells when wet, creating a barrier against water infiltration.

Select a Bentonite Waterproofing Product

Tape

Tape is used to seal seams and edges of DrainMax 220 and 520 when used in our TegoBase...

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TegoBloc™ Swell

TegoBloc Swell waterproofing products expand when exposed to water, creating a self-sealing barrier to prevent leaks and moisture...

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Mastic

Mastic waterproofing products are flexible, clay-based sealants that prevent water infiltration by forming a durable, self-sealing barrier.

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Tubes

Bentonite tube waterproofing products expand when wet, forming a self-sealing barrier to prevent water infiltration in construction joints.

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Granules

Bentonite granule waterproofing products swell when wet, forming a self-sealing barrier to prevent water infiltration in construction projects.

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Sheets

Bentonite sheet waterproofing products are self-sealing membranes that swell when wet, creating a durable barrier against water infiltration.

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Tie Back Boots

TegoBloc TB-Boot waterproofing products are pre-formed thermoplastic covers designed to maintain waterproofing integrity at soil retention tie-back heads.

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Document Database

GMX's Document Database offers quick access to a wealth of resources, from technical data to LEED declarations. Designed for architects, contractors, and clients alike, it simplifies the search for essential project information, making finding what you need straightforward and fast.

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Contact Us

Whether you’re ready to discuss a project, interested in learning more about our waterproofing solutions, or have a general question, we’re here to help.