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Item: 221800

Sheetrock® Brand Glass-Mat Liner Panels Mold Tough®

1 in. (25.4 mm) Type X glass-mat liner panels with superior moisture and mold resistance

Available Product Options

Thickness: 1 in.

Width: 24 in.

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Overview

Sheetrock® Brand Glass-Mat Liner Panels Mold Tough® (UL Type SLX) are 1 in. (25.4 mm) Type X liner panels that feature a noncombustible, moisture- and mold-resistant gypsum core that is encased in a moisture- and mold-resistant fiberglass facer and back. When tested in accordance with ASTM D3273, the panels meet or exceed ASTM C1396 specifications. For best results, use the panels with Sheetrock® Brand Shaft Wall and Area Separation Wall framing components. The panels are UL Classified for fire resistance and can be used in any UL Design in which Type SLX panels are listed.

Main Features

  • Score and snap easily; no special handling required
  • Comprehensive product and system testing assures long-term performance and safety
  • Suitable for use in pre dry-in applications of wallboard before the building envelope is fully enclosed
  • For use in interior applications where glass-mat gypsum panels are desired
  • Feature an inorganic fiberglass face and back
  • Comply with ASTM C1396 specifications for 1 in. (25.4 mm) Type X gypsum shaftliner board
  • Guaranteed for five years against manufacturing defects and have a 12-month limited-exposure warranty
  • Feature double-beveled edges for easy installation
  • When tested in accordance with ASTM D3273, the panels score a 10 (highest)
  • UL Classification as to fire resistance, surface-burning characteristics and noncombustibility
  • Achieved GREENGUARD Gold Certification and qualifies as a low VOC emitting material (meets CA 01350)
Note: Sheetrock® Brand Glass-Mat Liner Panels Mold Tough® have been comprehensively tested for fire resistance, structural performance and sound control only when used with Sheetrock® Brand Shaft Wall and Area Separation Wall framing components. Sheetrock® Brand Shaft Wall and Area Separation Wall System components must be used together to ensure superior system performance and safety. Substitution of any system component is not recommended and is not endorsed by the United States Gypsum Company.

Applications

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

Specifications

Submittal Sheet PDF 686.2 KB

Performance

  • Mold & Mildew Resistance Yes
  • Fire Resistance
    • Fire Rating Type X
  • ASTM Type ASTM C1396; ASTM C1658; ASTM D3273

Sustainability

  • GREENGUARD Certification Yes

Physical Data

  • Thickness (in.) 1
  • Color White
  • Edge Beveled Edge
  • Panel Size 24 in. x 8-12 ft.

Documents & Files

Data/Submittal Sheets & Specifications

Data/Submittal Sheet (English) PDF 686.2 KB
Architectural Specification (English) DOCX 68.7 KB

Catalogs & Brochures

System Catalog (English)

Installation & Technical Manuals

Installation Guide (English)

SDS, Certifications & Reports

SDS (English) PDF 163.7 KB
SDS (Spanish) PDF 153.6 KB

Warranties

Warranties (English) PDF 123.3 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

  • Do Sheetrock® Brand Glass-Mat Liner Panels offer an exposure warranty?

    They offer a 12-month exposure warranty, and they can be used in any fire-rated cavity shaft wall and separation wall system assembly.

  • 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).

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