AR Chambers
This product is available in West Virgina only!

Please contact us if you would like additional details and/or more information.

View the WV Location Information

Waterstoppage is granular sodium bentonite.  It is chemically treated and used as a detailing accessory product for CETCO Waterproofing Systems.

When the product is wetted, Waterstoppage then forms into a dense, low permeable material that combines with the sodium bentonite in the waterproofing products to form a seamless waterproofing membrane.

Sold in 50 lb. bags.