40SK Consolidator and Water Repellent

40SK Consolidator and Water Repellent is an impregnating, invisible, and breathable sealer designed to protect porous tile, natural stone, brick, terracotta, paving, and grout from damage caused by water and salts.

This advanced formula helps consolidate friable surfaces by reinforcing the internal structure of softer materials, making it especially useful for sandstone, limestone, travertine, concrete pavers, composite stone pavers, and saltwater pool surrounds.

40SK helps protect against efflorescence, salt spalling, freeze-thaw spalling, and picture framing while retaining the natural color and finish of the treated surface.

Key Features

• Invisible penetrating water repellent
• Helps consolidate friable stone and masonry surfaces
• Protects against water and water-borne salt damage
• Helps reduce efflorescence, salt spalling, freeze-thaw spalling, and picture framing
• Retains natural surface color and finish
• Breathable formula allows water vapor to escape
• Designed for indoor and outdoor surfaces

Recommended Uses

• Porous tile, natural stone, brick, terracotta, paving, and grout
• Sandstone, limestone, travertine, concrete pavers, and composite stone pavers
• Building facades, floors, walls, patios, garages, kitchens, and swimming pool surrounds

Product Details

• Brand: Stain-Proof
• Product Line: 40SK
• Product Type: Consolidator and Water Repellent Sealer
• Product Code: 123122, 123142
• Size: 1 Gallon / 3.79 L, 5 Gallon / 18.92 L
• Color: Invisible / Natural finish
• Coverage: Approximately 40–60 sq. ft. per quart depending on surface type and absorption
• Application Temperature: Apply to dry, clean surfaces in a well-ventilated area
• Dry Time: Allow 24 hours for initial result testing; full cure may require 3–4 weeks
• Clean-Up: Clean equipment with organic solvent such as methylated spirits

Application Notes

• Always test product on a small area first and allow 24 hours to confirm desired results.
• Apply without thinning and generously saturate the surface using an acetone-approved sprayer.
• Apply a second wet-on-wet coat after approximately 10 minutes, then remove excess product with a clean white dry cloth.

Technical Product Sheet