4500

USG LEVELROCK® BRAND
4500 Series
FLOOR UNDERLAYMENT

Premium engineered cementitious underlayment

USG Levelrock® Brand 4500 Floor Underlayments are ideal for interior use in commercial, institutional and rehab construction over concrete slabs, pre-stressed concrete and concrete planks.

Features and Benefits

With compressive strengths of 4500 – 5500 psi, these underlayments provide a smooth, hard surface over concrete slabs, pre-stressed concrete and concrete planks. USG Levelrock 4500, 4500 FR & 4500 Pre-Sanded Floor Underlayments feature an innovative self-sealing technology and:

  • Offer fast application, fast-setting – allowing for return of light trade traffic within hours
  • Provide high compressive strengths—stands up to commercial and institutional use
  • Are ideal for renovating concrete subfloors—can be applied at various thicknesses
  • Are applied by USG Levelrock authorized applicators
  • Are engineered and manufactured by USG

RESOURCES

USG logo -

800-USG-4YOU

United States Gypsum Company

550 West Adams Street

Chicago, IL 60661

© 2018 USG Corporation