USG -Sheetrock® Brand Gypsum Base Imperial® Firecode® C

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1/2 in. (12.7 mm) enhanced proprietary Type X rigid gypsum base for fire-rated veneer plaster systems

Sheetrock® Brand Gypsum Base Imperial® Firecode® C (UL Type IP-X2) are 1/2 in.


Category: fire resistant drywall | fire-resistant drywall | fire-resistant wallboard...

MasterFormat: Plaster and Gypsum Board | Plaster and Gypsum Board Assemblies | Supports for Plaster and Gypsum Board...



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Overview


Sheetrock® Brand Gypsum Base Imperial® Firecode® C

1/2 in. (12.7 mm) enhanced proprietary Type X rigid gypsum base for fire-rated veneer plaster systems

Sheetrock® Brand Gypsum Base Imperial® Firecode® C (UL Type IP-X2) are 1/2 in. (12.7 mm) enhanced proprietary Type X gypsum panels that provide a rigid gypsum base for fire-rated veneer plaster systems. The panels feature a noncombustible gypsum core that is encased in a distinctive, 100% recycled blue face paper that controls water absorption, provides a strong plaster bond and resists plaster slide or slip under the trowel. The face paper is folded around the long edges to reinforce and protect the core, and the ends are cut square and even. The long edges of the panels are either tapered or square, allowing joints to be reinforced and concealed with Sheetrock® Brand joint treatment systems. The panels are UL Classified for fire resistance and can be used in any UL Design in which Type IP-X2 panels are listed. On the face along the long edge of each panel, the UL Type Designation is printed for easy identification by building inspectors.

Main Features

  • 1/2 in. (12.7 mm) enhanced proprietary Type X rigid gypsum base for fire-rated veneer plaster systems

  • Feature a noncombustible gypsum core encased in a distinctive, 100% recycled blue face paper that controls water absorption, provides a strong plaster bond and resists plaster slide or slip under the trowel

  • Designed for direct or resilient attachment to wood or steel framing

  • Comply with ASTM C1396, Standard Specification for Gypsum Board, for 1/2 in. (12.7 mm), Type X and gypsum base for veneer plaster

  • Underwriters Laboratories Inc. (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)


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Specifications

Performance
Mold & Mildew ResistanceNo
Fire Resistance
Fire RatingEnhanced Proprietary Type X
ASTM E84
Flame Spread15
Smoke Developed0
Fire RatingEnhanced Proprietary Type X
ASTM Type
Flame Spread15
Smoke Developed0
Fire RatingEnhanced Proprietary Type X
UL Type DesignationsIP-X2
Sustainability
GREENGUARD CertificationYes
Physical Data
Thickness (in.)1/2
EdgeEased Edge; Round; Square Edge; Tapered Edge
Panel Size48 in. x 8-12 ft.
Nominal Weight2.0 lb./sq. ft.