Dense Stone Impregnating Sealer

Dense Stone Impregnating Sealer – Stain-Proof Plus is a state-of-the-art sealer designed for dense natural stone and concrete surfaces. Its advanced formula penetrates deeply, creating a water- and oil-repellent barrier that prevents staining while preserving the stone’s natural look.

Ideal for indoor and outdoor use, this sealer is perfect for granite, marble, limestone, travertine, and engineered stone. Dense Stone Sealer ensures longevity of treated surfaces, reducing maintenance costs and preserving aesthetics.

Key Features

• Optimized for dense natural stone
• Long-lasting premium oil and water repellence
• Three custom sealing molecules for maximum penetration
• Super penetrator for dense granites and marbles
• Retains natural surface color and finish
• Breathable – prevents moisture buildup
• 25-year written performance warranty with accredited applicator

Recommended Uses

• Natural stone countertops, concrete, mosaics, and stone tiles
• Indoor and outdoor residential and commercial surfaces

Product Details

• Brand: Stain-Proof
• Product Line: Dense Stone Sealer
• Product Type: Impregnating Stone Sealer
• Product Code: 110712
• Size: 16 fl oz / 0.47 L
• Color: Clear
• Coverage: ~75 sq.ft. per pint / 7 m² per 0.47 L, depending on surface absorption
• Application Temperature: 40–95°F (5–35°C)
• Dry Time: 24 hours initial, full cure up to 4 weeks
• Clean-Up: Methylated spirits or similar organic solvent

Application Notes

• Test product on a small area first (24-hour cure)
• Apply using low-pressure hand sprayer, clean brush, or lamb’s wool applicator
• Repeat coat before surface dries; polish excess with clean dry cloth
• Do not apply to wet or contaminated surfaces
• Surface may be used after 24 hours; full cure up to 4 weeks

Technical Product Sheet