Sheetrock® Brand Ultracode® Core Gypsum Panels (UL Type ULTRACODE) are 3/4 in. (19.1 mm) Type X gypsum panels that can provide 1-, 2-, 3- and 4-hr. fire ratings with fewer layers of gypsum panels than are typically required when used in approved designs. These panels feature a noncombustible core that is encased in 100% recycled face and brown back papers. The panels are UL Classified for fire resistance and can be used in any UL Design in which Type ULTRACODE 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.
Can achieve a 2-hour fire rating in a single-layer assembly, or a 4-hour fire rating in a double-layer assembly when used with minteral wool insulation in steel-framed walls Reduce labor and material costs by using less panels Comply with ASTM C1396, Standard Specification for Gypsum Board, for3/4 in. (19.1 mm) and Type X gypsum wallboard 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)
Stairways and Elevator Shafts
Mold & Mildew Resistance: No
Fire Rating: Type X
ASTM Type: ASTM C1396
UL Type Designations: ULTRACODE
GREENGUARD Certification: Yes
Thickness (in.): 3/4
Edge: Tapered Edge
Panel Size: 48 in. x 8-12 ft.
Nominal Weight: 2.8 lb./sq. ft.