AccuCrete® Brand Floor Underlayment Systems are the most workable, versatile cementitious concrete floor products in the industry. With an infinite range of compressive strengths to fit any project specs up to 4,000 PSI, AccuCrete® has the edge over other floor underlayment systems.

NexGen – this new formula has greatly improved sand suspension. This also provides a lower water requirement.

Features

• Strength By Design - AccuCrete® Brand Floor Underlayment Systems are formulated to deliver compressive strengths ranging up to 4,000 PSI. At a depth of ¾”, AccuCrete® weights 7.2 lbs per square foot, with a density of approximately 115 lbs per cubic foot, making it perfect for both renovation and new construction.
• Cost Efficiency - AccuCrete® is the floor underlayment solution designed specifically for each application, whether new construction or renovation. With minimal surface preparation and AccuCrete’s® fast-setting characteristics, the product can withstand foot traffic within a few hours and can be returned to light trade traffic within 24 hours.
• Fire And Sound Resistance - AccuCrete® Brand Floor Underlayment Systems are UL approved for 1 and 2-hour fire resistance ratings over wood frame and pre-cast concrete floor/ceiling assemblies. As a sound system AccuCrete® Brand Floor Underlayment Systems enhance the sound attenuation by stiffening the floor to eliminate squeaky floors and nail pops, sealing the room to reduce potential sound leaks, and reducing sound transmission by its mass.

80 lb bag