Stain-Proof is an impregnating, invisible and breathable sealer that provides premium permanent protection for natural stone, tiles, pavers, concrete, brick and grout from water and oil based stains and damage caused by water and dissolved salts. Treated indoor and outdoor surfaces become easier to clean and keep looking good for longer.
Premium water and oil repellence for superior stain protection: Tested in accordance with ISO 10545-14 Determination of resistance to stains Class 5 (highest class).
Unique super-penetrating, permanent bonding technology for long lasting protection. 15 year written performance warranty can be provided if applied by a Dry-Treat Accredited Applicator*
Protects against efflorescence, freeze-thaw and salt spalling damage. (NOTE: Softer materials, including limestone, sandstone and travertine in a freeze-thaw or salt water environment need extra protection - use DRY-TREAT 40SK consolidating sealer.)
Retains natural surface color and finish
Treated surfaces are easier to clean and dry quickly even after heavy rain.
Super breathable: Water vapor escapes freely preventing harmful moisture buildup inside the treated material.