STAIN-PROOF, formerly known as Dry-Treat, develops impregnating sealers, enhancers and specialty cleaners for stone, tile and masonry surfaces. Its products are used in homes, commercial buildings and notable structures in more than 40 countries, protecting floors, countertops, patios, facades, pool surrounds and other indoor and outdoor areas. The sealer range includes solutions for porous and dense natural stone, pavers, tiles, brick, concrete, grout, porcelain and quartz.

Options include premium and waterborne sealers, color-enhancing products, paver enhancers, and formulations for softer materials exposed to salt and freeze-thaw conditions. STAIN-PROOF says its penetrating technology reaches deep into surface pores and bonds to create oil- and water-repellent protection against stains and moisture-related damage, including efflorescence and salt or freeze-thaw spalling. Its cleaners include daily floor and countertop products, alkaline and acidic cleaners, and peroxide-based solutions for stubborn organic stains and embedded dirt.

A botanical countertop cleaner is formulated with botanically sourced or sustainable ingredients. Written performance warranties may be available when sealers are applied by an accredited applicator