DuPont StoneTech Professional is launching a new sealer that protects natural stone against unsightly, damaging stains.

DuPont™ StoneTech® Professional Natural Stone Countertop Sealer combines DuPont™ BulletProof® technology with the convenience of a spray dispenser to deliver superior protection against water- and oil-based stains while preserving the natural look of the stone.

"All natural stone is porous to some degree. If not properly treated with a protective sealer, water, oils and other liquids can penetrate the stone surface, leaving troublesome stains that can harm the stone," said Steve Wolf, general manager-DuPont™ StoneTech® Professional. "That's why it's important to seal countertops and other surfaces with DuPont™ StoneTech® Professional Natural Stone Countertop Sealer. Homeowners make a significant investment when they buy natural stone, so they want to protect its beauty."

Available in a 24-ounce trigger spray bottle, this advanced penetrating microbond sealer works well on vertical surfaces such as backsplashes and natural stone tile shower walls. It can be applied to damp surfaces so the job can start and finish more quickly.

DuPont has tested and verified the use of this water-based countertop sealer on surfaces including marble, granite, limestone, travertine, slate, flagstone, saltillo, bluestone and sandstone.

DuPont™ StoneTech® Professional Natural Stone Countertop Sealer is the latest in a full line of professional-grade products  including the premier BulletProof® sealer-available from DuPont™ StoneTech® Professional. They are available from the DuPont™ StoneTech® Professional network of distributors and dealers in the United States and Canada.