Waterproofing done once
We created bentonite clay on HDPE waterproofing products. We are the originals.
High performance bentonite waterproofing systems and construction joint water stops
TegraSeal Products manufactures high performance bentonite waterproofing systems and construction joint water stops. Designed for backfilled walls and blindside, decks, tunnels, planters, green-roof installations, and under slab. TegraSeal provides design assistance for both adhere and mechanically fastened systems. We can provide approved applicators and independent inspections for your complete waterproofing and water retention systems.