STAIN-PROOF® 40SK Consolidator & Water Repellent

Key Features:

• Deep penetrating, invisible sealer
• Strengthens weak and friable stone surfaces
• Permanent water repellency
• Breathable formula allows water vapor to escape
• Helps prevent efflorescence, salt spalling, freeze-thaw damage, and picture framing
• Retains the natural color and finish of the surface
• Suitable for interior and exterior applications
• Makes treated surfaces easier to clean and maintain
• Up to a 15-year performance warranty when professionally applied by an accredited applicator and maintained according to manufacturer guidelines.

Recommended For

• Sandstone
• Limestone
• Travertine
• Brick
• Terracotta
• Concrete
• Cast Stone
• Pavers
• Grout
• Porous natural stone
• Engineering concrete

Ideal Applications

• Building facades
• Patios
• Walkways
• Pool surrounds
• Driveways
• Garage floors
• Kitchens
• Commercial buildings
• Residential stone and masonry
• Coastal and freeze-thaw environments

Benefits:

40SK is specifically formulated for softer, highly porous materials where both consolidation and water protection are required. Its advanced penetrating technology fortifies the internal structure of the substrate while creating a deep water-repellent barrier that helps extend the life of natural stone and masonry without altering its appearance.

Available Sizes:

• 1 Gallon (3.79 L)
• 5 Gallon (18.9 L)

Coverage:

Coverage varies depending on surface porosity and absorption. Typical coverage is approximately 5–40 square feet per quart (0.5–4 square meters per liter). Always perform a test application before treating the entire surface.