DIV 09 · FINISHESFLOOR UNDERLAYMENTCUT SHEET INDEXED

USGLevelrock® Brand 4500 FR Floor UnderlaymentIG1892

USG Floor Underlayment (USG Levelrock). Model 4500 FR. Compressive strength up to 5500 psi (37.9 MPa); Dry density approximately 125 lbs./cu. ft. (2,002 kg/m3); Weight approx. 5 lbs./sq. ft. (24.4 kg/m2) at 1/2 in. thickness; Self-sealing technology with improved impact resistance. material: Engineered cementitious, fiber-reinforced

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PDFIG1892.pdfData sheet
USG IG1892 cut sheet — first page
Official manufacturer data sheetOpen PDF ↗
Manufacturer
USG
Catalog no.
IG1892
Product type
Floor Underlayment
MasterFormat
09
Cut sheet
PDF · manufacturer current

Product details

Catalog numberIG1892
DescriptionUSG Floor Underlayment (USG Levelrock). Model 4500 FR. Compressive strength up to 5500 psi (37.9 MPa); Dry density approximately 125 lbs./cu. ft. (2,002 kg/m3); Weight approx. 5 lbs./sq. ft. (24.4 kg/m2) at 1/2 in. thickness; Self-sealing technology with improved impact resistance. material: Engineered cementitious, fiber-reinforced
FinishSmooth, self-sealing
MountingApplied to concrete, wood, or gypsum subfloors
DimensionsThickness: featheredge to 3 in. (76 mm)
ComplianceGREENGUARD Gold, CA 01350, UL Type HSLRK.
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