The Stonhard Group
Protect water tanks from corrosion and abrasion
Stonchem 444 is a spray-applied vertical lining system (photo) formulated to resist corrosion and abrasion and protect underlying substrates from a broad range of chemicals, including most petroleum-based products, salts, acids and alkalis. Approved for potable water storage tanks of 1,000 gal or greater, Stonchem 444 is a 100% solids, two-component hybrid elastomer lining system designed for vertical applications in water and wastewater facilities, reservoirs and cooling tower basins. Stonchem 444 is highly durable, pinhole-free and immersion-grade waterproof. Booth 736 — The Stonhard Group, Maple Shade, N.J.