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Item: 149540

Sheetrock® Brand Gypsum Liner Panels

Economical Type SLX liner panels with mositure resistance

Available Product Options

colors & finishes:

Thickness: 1 inch

Width: 24 inch

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High-performance panels for use in use in fire-resistant Sheetrock® Brand Shaft Wall Systems and Sheetrock® Brand Area Separation Wall Systems. Sheetrock® Brand Gypsum Liner Panel's comprehensive product and system testing assures long-term performance and safety.

Main Features

Sheetrock® Brand Gypsum Liner Panels feature a non-combustible gypsum core encased in a water-resistant, 100-percent recycled green face and back paper. Their recycled face and back paper help keep out moisture. For best results, use the panels with Sheetrock® Brand Shaft Wall and Area Separation Wall framing components.

  • Scores and snaps easily; no special handling required
  • UL/ULC Classified for fire resistance, surface burning characteristics and noncombustibility (Type SLX)
  • Comprehensive product and system testing assures long-term performance and safety
  • 1-inch thick and available in lengths from 8- to 14-feet


  • Multi-Family Residential and Condos
  • Stairways and Elevator Shafts


Submittal Sheet PDF 697.2 KB


  • Mold & Mildew Resistance
    Contains a broad-spectrum antimicrobial additive on the face and back of the panel that provides resistance against the growth of mold and mildew. Includes sag-resistance performance.
  • Fire Resistance
    • Fire Rating Firecode®
  • ASTM Classification
    ASTM C1396


  • GREENGUARD Certification
    GREENGUARD Certification helps consumers choose building materials with lower VOC (volatile organic compound) emissions, which improves indoor air quality.

Physical Data

  • Thickness (in.) 1
  • Edge Tapered Edge
  • Panel Size 24" x 7-14'


Video - Project Profile The Brix Milwaukee Wisconsin

Documents & Files

Submittal Sheets & Specifications

Submittal Sheet (English) PDF 697.2 KB
Architectural Specification (English) DOCX 68.0 KB

White Papers

Sell Sheet (English) PDF 2.7 MB
White Paper (English) PDF 729.3 KB

Catalogs & Brochures

System Catalog (English) PDF 14.7 MB

SDS, Certifications & Reports

SDS (English) PDF 169.4 KB
SDS (Spanish) PDF 158.7 KB

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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.
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q & a

  • Are wallboard panels tested for mold reistance?

    Yes. Per ASTM D3273, "Standard Test Method for Resistance to Growth of Mold on the Surface of Interior Coatings in an Environmental Chamber," the following panels achieved a score of 10:

       • Sheetrock® Brand Glass-Mat Panels Mold Tough®
       • Sheetrock® Brand Gypsum Liner Panels
       • Sheetrock® Brand Mold Tough® Gypsum Liner Panels

  • Have a question?

    Let us do research and get back to you (usually within 48 hours).

    Ask USG
  • Need help right away?

    Call our Technical Support team at 800-874-4968 (Monday-Friday, 7am-6pm Central).