CGC Levelrock® Brand CSD® Early Exposure™ Series Floor Underlayments

Designed specifically for interior use in buildings with light-gauge steel frame construction and direct application to corrugated steel decks.

CGC Levelrock® Brand CSD® Early Exposure™ Series Floor Underlayments 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.

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1-800-387-2690, Monday - Friday

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CGC Levelrock® Brand CSD® Early Exposure™ Series Floor Underlayments can be poured up to 60 days before permanent windows and doors are installed. The self-sealing technology typically eliminates the need to seal the underlayment prior to floor-covering installation. CGC Levelrock® Brand CSD® Early Exposure™ Series Floor Underlayments:

  • Are up to 55% lighter than 3-in. of conventional concrete
  • Have an average pour thickness of just 1-9/16-in. with standard 9/16-in. deck
  • Allows for trade traffic the next day vs. 7-10 days for conventional poured concrete
  • Provides compressive strength of 3500 – 5000
  • Is engineered and manufactured by USG.

Call Customer Service at:
1-800-387-2690, Monday - Friday

Design & Specification
Assistance
Find your local architectural representative