Concrete Decor Archives — Product News

Underlayment pourable before permanent installation

USG has announced that its Levelrock brand CSD Early Exposure floor underlayment can be poured up to 60 days before a building’s permanent windows and doors are installed in geographic areas not subject to freezing conditions. The limit in areas subject to freezing conditions is 30 days.

Specific requirements must be followed in conjunction with early-exposure underlayment pours.

Levelrock CSD Early Exposure underlayment can be applied at a much lower thickness than poured-in-place concrete, reducing dead load and allowing a greater number of floors per building for increased square footage. Its self-sealing technology typically eliminates the need to seal the underlayment.
(800) 874-4968
www.levelrock.com

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