Cure Hard Sodium Silicate Cure & Dustproofer

Cure Hard is a clear, water-based concrete cure, hardener, and dustproofer that deeply penetrates for maximum abrasion resistance

Cure Hard densifies, seals, hardens, and dustproofs concrete and Portland cement-based surfaces without altering the natural color of the concrete or aggregate. It may contribute to LEED credits.

Key Features & Benefits

• Does not alter the natural color of concrete or aggregate
• Non-flammable, odorless, 0 g/L actual VOC content
• Helps seal against acids, oils, greases, salts, and tire marks
• Does not inhibit adhesion of secondary toppings, adhesives, or coatings

Application Instructions

• Apply to clean, structurally sound surfaces free of water, laitance, and contaminants
• For aged concrete, ensure surfaces are free of dirt and dry to maximize penetration
• May be applied with a sprayer, brush, or roller
• Apply at temperatures between 40°F and 100°F
• Protect metal, glass, painted, and brick surfaces from Cure Hard; wash off immediately if misapplied
• Protect from freezing

Packaging

Available in 5-gallon pails.

Supporting Documents

Safety Data Sheet (SDS)

Technical Data Sheet (TDS)