Thicknesses: 5/8" (15.9 mm)
Widths: 4' (1220 mm) standard
54" (1370 mm)
Lengths: 8' to 12'
(2440 mm to 3660 mm)
Packaging: Two pieces per bundle, face-to-face and end-taped
Special widths, lengths or edges may be available on special order. Consult your CertainTeed sales representative.
Surface Burning Characteristics: CertainTeed Type X Gypsum Board has a Flame Spread rating of 15 and Smoke Developed rating of 0, in accordance with ASTM E 84, (UL 723, UBC 8-1, NFPA 255, CAN/ULC-S102). “UL Classified for Fire Resistance (ANSI/UL 263; ASTM E 119) and listed under UL File No. CKNX.R3660”
Applicable Standards: meets ASTMC 1396.
Consult the GA-600 Fire Resistance Design Manual or UL Fire Resistance Directory, Volume 1 for specific information regarding the construction of fire resistance rated assemblies.
For complete Technical Data, please see the Product Data and Submittal Sheet.
See important Fire Safety Information