StoneProtek is a water-based, self-curing, reactive polymer that protects porous and nonporous natural stones. It's designed to seal and protect sandstones and other architectural substrates from water and salt absorption, as well as environmental damage.

StoneProtek is a non-yellowing coating that neither alters the substrate's natural appearance, nor prevents the natural exchange of air and vapors. It penetrates deeply into the substrate, offering long-term protection and durability that prevents weathering and deterioration. StoneProtek is an eco-friendly coating that is safe and easy to apply with non-hazardous ingredients or fumes.

StoneProtek Product Details

StoneProtek Application | Coverage | Clean up | StoneProtek SM Data Sheets


StoneProtek Application

StoneProtek may be applied by brush, roller (short nap) or low pressure airless spray. At 77° F and 50% RH the coating should be dry to the touch in less than an hour. The time may vary based on prevailing conditions. One coat is usually sufficient however if a second coat is desired for greater protection, allow a minimum of 30 to 60 minutes between coats. The coating will reach optimal properties over 72 hours. Prior to application make sure that washed surface is allowed to dry at least 24 hours. Do not apply at temperatures below 50° F or above 90° F. Hold off the application if rain or heavy dew is imminent.

StoneProtek Coverage

Coverage ranges from 50 to 250 square feet per gallon depending on surface texture and porosity. StoneProtek goes on easily and dries to a clear and non glossy finish. Always test each surface for appearance and penetration before proceeding with application on the entire surface.

StoneProtek Clean up

Clean hands and tools immediately after use with soap and warm water. Spills and splattered product may be cleaned with soap and warm water as well.