CGC Levelrock® Brand 2500 Series Floor Underlayments

Offers the highest compressive strengths in its class (2000 – 3200 psi), providing low-thickness applications over plywood subflooring in single-family, multi-family and hotel/motel construction.

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

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(13)
Type Title Size
Data Submittal Sheet USG Levelrock® Brand 2500 Pre-Sanded Floor Underlayment Submittal Sheet (English) - IG1528 241 kB view
Data Submittal Sheet USG Levelrock® Brand 2500 & Green Floor Underlayment Submittal Sheet (English) - IG1450 242 kB view
Installation Guide USG Levelrock® & USG Durock™ Brand Self-Leveling Gypsum Underlayments Finished Flooring Preparation & Installation Guidelines (English) - IG1457 730 kB view
Safety Data Sheets (SDS MSDS) USG Levelrock™ Brand Pre-Sanded Floor Underlayment SDS (English) - 57000010008 129 kB view
Safety Data Sheets (SDS MSDS) USG Levelrock™ Brand 2500 Floor Underlayment Pre-sanded SDS (English) - 57000010008 148 kB view
Safety Data Sheets (SDS MSDS) USG Levelrock® Brand 2500 & 3500 Floor Underlayments SDS (English) - 57000010003 111 kB view
Safety Data Sheets (SDS MSDS) USG Levelrock® Brand 2500 Floor Underlayment SDS (English) - 57000010003 143 kB view
Safety Data Sheets (SDS MSDS) USG Levelrock® Brand 2500 & 3500 Floor Underlayment Pre-sanded SDS (English) - 57000010008 110 kB view
Warranty USG Levelrock® & USG Durock™ Brand 2-Year Warranty for USG Levelrock Applicators (English) – IG1727 193 kB view
Brochure USG Levelrock® USG Durock™ Gypsum Rocks Brochure – IG1852-A 579 kB view
Brochure USG Levelrock® USG Durock™ Stronger Than Concrete Myth Brochure (English) - IG1771 737 kB view
Brochure USG Levelrock® Brand Floor Underlayment Product List Brochure (English) - IG1770 286 kB view
Comparison Guide USG Levelrock® Brand & USG Durock™ Brand Fire & Sound Rating Guide (English) - IG1685 565 kB view

features and benefits

CGC Levelrock® Brand 2500, CGC Levelrock® Brand 2500 Green and CGC Levelrock® Brand 2500 Pre-Sanded Floor Underlayments help maximize sound isolation between floors/units and may be used with a CGC Levelrock® Brand 2500 sound mat or sound board for improved STC and IIC ratings. Engineered and manufactured by USG, these underlayments can be:

  • Poured before drywall is installed to help control mold and moisture
  • Installed at rates of up to 30,000 sq. ft. per day
  • Applied at just ¾ in. thickness

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

Design & Specification
Assistance
Find your local architectural representative