It looks like you entered an employee email address, but this is the customer sign-in. Use the link below instead.

Item: 221800

Sheetrock® Brand Glass-Mat Liner Panels Mold Tough®

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

Available Product Options

Thickness: 1 in.

Width: 24 in.

Order a sample

Overview

Sheetrock® Brand Glass-Mat Liner Panels Mold Tough® (UL Type SLX) are 25.4 mm (1 in.) Type X liner panels that feature a noncombustible, moisture- and mould-resistant gypsum core that is encased in a moisture- and mould-resistant fiberglass facer and back. When tested in accordance with ASTM D3273, Standard Test Method for Resistance to Growth of Mold on the Surface of Interior Coatings in an Environmental Chamber, the panels score a "10" (highest). For best results, use the panels with Sheetrock® Brand Shaft Wall and Area Separation Wall framing components. The panels are cUL Classified for fire resistance and can be used in any UL/ULC Design in which Type SLX panels are listed.
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 CGC Inc. For more information, see CGC Shaft Wall Systems, SA-926.

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
  • Feature double-beveled edges for easy installation
  • Feature an inorganic fiberglass face and back
  • Comply with ASTM C1658, Standard Specification for Glass Mat Gypsum Panels, for 25.4 mm (1 in.), Type X, water-resistant gypsum wallboard and gypsum shaftliner board
  • Score a 10 when tested in accordance with ASTM D3273, Standard Test Method for Resistance to Growth of Mold on the Surface of Interior Coatings in an Environmental Chamber
  • cUL Classification as to fire resistance, surface-burning characteristics and noncombustibility
  • Guaranteed for five years against manufacturing defects and have a 12-month limited-exposure warranty
  • Achieved GREENGUARD Gold Certification and qualifies as a low VOC emitting material (meets CA 01350)

Applications

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

Specifications

Submittal Sheet PDF 757.8 KB

Performance

  • Mould & Mildew Resistance Yes
  • Fire Resistance
    • Fire Rating Type X
  • ASTM E84
    • Fire Rating Type X
  • ASTM Type ASTM C1658; ASTM C473; ASTM D3273; ASTM E136; ASTM E84
    • Fire Rating Type X
  • UL Type Designations SLX

Sustainability

  • GREENGUARD Certification Yes

Physical Data

  • Thickness (in.) 1
  • Edge Beveled Edge
  • Panel Size 24 in. x 8-14 ft.
  • Nominal Weight 4.0 lb./sq. ft.

Warranty

  • Warranty

Documents & Files

Data/Submittal Sheets & Specifications

Data/Submittal Sheet (English) PDF 757.8 KB

Catalogs & Brochures

Brochure (English) PDF 20.5 MB

Project Profiles

Project Profiles (English) PDF 2.9 MB

Installation & Technical Manuals

Technical Guide (English) PDF 115.3 KB

SDS, Certifications & Reports

SDS (English) PDF 29.4 KB
SDS (French) PDF 32.0 KB

Warranties

Warranties (English) PDF 178.0 KB

Sustainability

Product Attribute Report (English) PDF 105.8 KB

Ask a question

Our customer support team will get back to you as soon as possible.

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

  • Be the first to ask a question

    Let us do the research. We’ll get back to you as quickly as we can.

    Ask USG
  • Need help right away?

    Call our technical support team at 800.USG.4YOU (874.4968)

Top