Waterbased Penetrating Sealer

Waterbased Penetrating Sealer – Stain-Repella is a high-performance sealer designed for both commercial and residential applications. Its advanced water-based formula penetrates deeply, creating a water- and oil-repellent barrier that prevents staining while maintaining the natural look of stone and masonry surfaces.

Ideal for indoor and outdoor surfaces, including floors, walls, countertops, patios, and swimming pool surrounds, this sealer ensures longevity of treated surfaces, reduces maintenance costs, and preserves aesthetics.

Key Features

• Best-in-class stain repellence
• Water-based, low VOC (<5 g/L)
• Treated surfaces retain color, finish, and breathability
• Easy application with lamb’s wool applicator, sprayer, or roller
• Lasts up to 5 years depending on surface use and traffic
• PFOA and PFOS-free

Recommended Uses

• Indoor and outdoor floors, walls, and building facades
• Countertops, patios, garages, kitchens, swimming pool surrounds
• Commercial and residential porous surfaces

Product Details

• Brand: Stain-Proof
• Product Line: Waterbased Penetrating Sealer
• Product Type: Penetrating Stone/Masonry Sealer
• Product Code: 111512 / 111532
• Sizes: 32 fl oz / 1 Gal
• Color: Clear
• Coverage: 40–120 sq.ft. per qt (1–12 m²/L) depending on surface absorption
• Application Temperature: 40–95°F (5–35°C)
• Dry Time: 24 hours initial, full cure 24+ hours depending on surface
• Clean-Up: Water

Application Notes

• Test product on a small area first (24-hour cure)
• Apply evenly using lamb’s wool applicator, low-pressure pump sprayer, or roller
• Remove excess before sealer dries; second coat may be required on highly porous surfaces
• Avoid moisture for 12 hours after application
• Do not use harsh alkaline cleaners; use pH-balanced stone cleaners

Technical Product Sheet