SpecChem Cure Shield EX One Step

Cure Shield EX is a one-step, solvent-based cure and seal that blends silane with non-yellowing acrylic copolymers for extra protection against de-icing salts

Cure Shield EX can be applied directly to fresh concrete, unlike other siloxane/silane-type products, while still meeting ASTM C309 and C1315 curing standards.

Key Features & Benefits

• Penetrates and bonds with concrete for superior moisture and salt resistance
• Forms an effective film to cure and seal concrete
• Fast-drying, designed to avoid bubbling, peeling, or blushing under rapid evaporation
• Suitable for use with fugitive dye for DOT applications

Application Instructions

• For new concrete, apply once surface water evaporates and the surface can bear traffic without marring; apply uniformly without allowing puddling
• For existing concrete, ensure the surface is clean, dry or slightly damp, and free of oil, grease, dirt, and other contaminants
• Coverage for curing fresh concrete: 200-250 sq ft/gal; for aged concrete: 200-300 sq ft/gal

Packaging

Available in 5-gallon pails.

Supporting Documents

Safety Data Sheet (SDS)

Technical Data Sheet (TDS)