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Levelrock® Brand RH Series Floor Underlayments

Fast-applying cementitious underlayments formulated specifically for electrical and hot water radiant heat floor installations.

Overview

Fast-applying cementitious underlayments formulated specifically for electrical and hot water radiant heat floor installations.
Levelrock® Brand RH Series Floor Underlayments and Levelrock® Brand RH Green Series Floor Underlayments are ideal for use in residential and light-commercial construction.

Main Features

The non-shrinking nature of Levelrock® Brand RH Series Floor Underlayments locks hydronic tubes and electric cables in place, preventing noise and tube chafing, while the special formulation is designed to be used within the elevated operating temperature ranges associated with radiant heat floors. Levelrock® Brand RH Series Floor Underlayments:

  • Accept virtually all types of floor coverings including ceramic tile, carpeting and wood
  • Apply at thickness of 3/4-in. to 3-in.
  • Provide compressive strengths of 2500 to 3500 psi
  • Can shorten it's setting time with the use of Levelrock® Brand RH Accelerator
  • Are engineered and manufactured by USG.

Applications

  • Corridors and Hallways
  • Dormitories
  • Guest Rooms and Suites
  • Lobbies and Reception Areas
  • Multi-Family Residential and Condos
  • Single-Family Residential

Documents & Files

Submittal Sheets & Specifications

Submittal Sheet (English) PDF 246.0 KB

White Papers

White Paper (English) PDF 249.5 KB

Catalogs & Brochures

Brochure (English) PDF 708.6 KB

Installation & Technical Manuals

Installation Guide (English) PDF 727.7 KB
Technical Guide (English) PDF 418.3 KB

SDS, Certifications & Reports

SDS (English) PDF 117.6 KB
SDS (Spanish) PDF 152.5 KB

Warranty

Warranties (English) PDF 198.4 KB

Ask a question

Our customer support team will get back to you within 48 hours

Question Guidlines

  • Questions should relate to this product specifically.
  • For help with pricing, availability, or delivery, please call 800.874.4968 (Monday–Friday, 7am–6pm Central)
  • All questions and answers follow USG’s Terms & Conditions.
  • Your question and USG’s answer may be posted to this page in the future, but none of your personal info will be included.

q & a

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