• Rapid hardening – walkable in 3 hours
• Suitable for bonded, unbonded or floating screeds
• Premixed with sand for increased productivity
• Install tile and natural stone after only 4 hours
• Interior and exterior applications
• Ideal for swimming pools and other wet areas
• Install vinyl and wood floor coverings after just 48 hours
• Exceeds the 28-day strength properties of ordinary screeds after just 1 day
• Can be used with in-floor heating systems

Mixing Ratio: Do not exceed 44 oz. (1.3 L) of water per 40 lb. (18 kg) bag.
Coverage:
7 – 8 sq. ft. per bag at 3/4” (0.65 – 0.74 sq. m at 18 mm)
*Coverage will vary depending on the texture of the surface being smoothed

Performance
Compressive Strength (ASTM C109/mod – Air cure only): 6,300 psi (441.0 kg/sq. cm) at 28 days
Flexural Strength (ASTM C348): 775 psi (54.25 kg/sq. cm) at 28 days
Walkable: 3 hours
Install Tile / Waterproofing: 4 hours
VOC: 0
Packaging: 40 lb. (18 kg) bag
Storage: Store in a cool, dry area. Do not leave bags exposed to sun. Protect unused material by removing air from bag and sealing tightly.
Shelf Life: 1 year, if unopened
Warranty: ARDEX L.P. Standard Limited Warranty applies