DIV 09 · FINISHESFLOOR UNDERLAYMENTCUT SHEET INDEXED

USGLevelrock® Brand CSD® Early Exposure™ Floor UnderlaymentIG1648

USG Floor Underlayment (USG Levelrock). Model CSD Early Exposure. Compressive strength 3500-5000 psi (24.1 – 34.5 MPa); Weight approx. 13 lbs./sq. ft.; Up to 55% lighter than 3 in. conventional concrete; Allows trade traffic next day. material: Engineered gypsum cement

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PDFIG1648.pdfData sheet
USG IG1648 cut sheet — first page
Official manufacturer data sheetOpen PDF ↗
Manufacturer
USG
Catalog no.
IG1648
Product type
Floor Underlayment
MasterFormat
09
Cut sheet
PDF · manufacturer current

Product details

Catalog numberIG1648
DescriptionUSG Floor Underlayment (USG Levelrock). Model CSD Early Exposure. Compressive strength 3500-5000 psi (24.1 – 34.5 MPa); Weight approx. 13 lbs./sq. ft.; Up to 55% lighter than 3 in. conventional concrete; Allows trade traffic next day. material: Engineered gypsum cement
DimensionsMin 1 in. above flutes; Pour thickness 1-9/16 in. (standard 9/16 in. deck); Max 2 in. above flutes
ComplianceGREENGUARD Gold; CA 01350; UL Fire-rated (Type CSD).
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