Catalogs >
HOLCIM >
Fire-Resistant Drywall

Fire-Resistant Drywall
2Pages

Catalog excerpts

GYPSUM Applications Firecheck Type C is designed to provide a premium level of fire resistance compared to regular drywall for both residential and commercial construction applications. • Interior walls and ceilings • Elevator enclosures • Stairwell enclosures • Area separation fire walls • Roofing substrates Advantages Ease of Installation: Fast installation similar to regular drywall. Fire Resistance: Firecheck Type C is formulated to perform in accordance with ASTM C 1396, Section 5 and C 36, Type X, Premium and is UL labeled (Type LGFC-C/A). Identification: Firecheck Type C is clearly identified by the UL label on the back and the “Type C” printed on the tapered edge of the face of the board. Job Name: Contractor: Date: Fire-Resistant Drywall firecheck ® Type C Lafarge Firecheck Type C is a gypsum board enhanced with glass fibers and other ingredients for premium fire protection for interior walls, ceilings, and area separations. The board has a naturally non-combustible gypsum core and paper facings on the front (ivory), back, and long edges. It is available in two thicknesses and several edge treatments, and the ivory facing paper will accommodate a variety of decorative treatments after proper surface preparation. Because of its strengthened, fire-resistant core, Firecheck Type C can remain intact for a prolonged period during a fire, preventing further spread of flames and when the installation is properly sealed at the joints, smoke. Firecheck Type C is designed for use in applications that require direct mechanical attachment to wood or metal framing or as a component of fire-rated assemblies. To ensure Type X premium fire resistance performance, follow recommended installation procedures for fire-rated assemblies. May also be used as a thermal barrier in roof assemblies when specified by the roofing manufacturer. Note: Firecheck Type C is suitable for interior applications only, and should not be used where temperatures exceed 125º F for extended periods or in areas of extreme humidity. Likewise, the board should be protected from exposure to adverse conditions during storage and construction.

Open the catalog to page 1

Sustainability Can contribute to the U.S. Green Building Council’s LEED Credit Qualification in several credit categories to assist in obtaining LEED certification. Visit www.lafargenorthamerica.com for more details on specific credit contribution and documentation. Physical Characteristics Core: Non-combustible, dimensionally stable, inert gypsum enhanced with glass fibers for strength and fire resistance Available Sizes: Nominal thickness 1/2 in. and 5/8 in. Nominal width Long Edges: Square, tapered, round or beveled 4 ft. and 54 in. Standard length 6 ft. to 16 ft. Nominal weight Paper:...

Open the catalog to page 2