Product details:

The DuPont StoneTech Professional BulletPoof Stone Sealer is a unique, extra strength stain protector for interior porous natural stone and grout. Providing maximum protection for natural stones, this liquid is formulated with advanced, water based fluoropolymers to protect against the toughest oil and water based stains. The easy-to-use liquid can be used as an effective oil or water barrier, and provides coverage for up to 225 square feet. Other features include a water-based low-solids coating, premium stain protection, preservation of a natural look, and advanced penetrating microbond protection. Emitting a very low odor the product is also designed for interior use, and protects up to three years for exterior and five years for interior surfaces. The sealer is compatible with marble, granite, limestone, slate, terrazzo, travertine and sandstone and porous stone surfaces. Weight: 2 pounds Product size: 1-quart Product dimensions: 7.5 inches 4.3 inches x 2.6 inches Coverage: 225 square feet Model: D14924230 Color: Clear.