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LEVELROCK® CSD™ Floor Underlayment
A proprietary formulation for use in buildings with light-gauge steel frame construction.
LEVELROCK® brand CSD™ floor underlayment may be applied at a much lower thickness than poured-in-place concrete, reducing dead load and allowing a greater number of floors for increased rentable/sellable square footage.
- - Up to 55% lighter than 3-in. concrete
- - Allows trade traffic the next day vs. 7-10 days for conventional poured concrete
- - Average pour thickness just 1-9/32-in. with standard 9/16-in. deck
- - Compressive strength: 3,500-4,500 psi


