Sheetrock® Brand UltraLight Panels are 1/2 in. (12.7 mm) gypsum panels that feature proprietary core and paper technologies, resulting in a high strength-to-weight ratio composite design. These lightweight panels are also engineered to have superior sag resistance, eliminating the need for traditional 1/2 in. (12.7 mm) sag-resistant ceiling panels. The noncombustible gypsum core is encased in 100% recycled face and back papers, and the face paper is folded around the long edges to reinforce and protect the core. The ends of the panels are cut square and even, while the the long edges are tapered, allowing joints to be reinforced and concealed with Sheetrock® Brand joint treatment systems.

Features

• The industry’s first lightweight 1/2 in. (12.7 mm) gypsum panels
• Superior score and snap for a cleaner edge and faster installation
• International Code Council® (ICC®) Evaluation Service compliant for ceiling installations, ESR-3365
• Comply with ASTM C1396, Standard Specification for Gypsum Board, for 1/2 in. (12.7 mm) gypsum wallboard and 1/2 in. (12.7 mm) gypsum ceiling board
• Underwriters Laboratories Inc. (UL) Classification as to surface-burning characteristics and noncombustibility
• Achieved GREENGUARD Gold Certification and qualifies as a low VOC emitting material (meets CA 01350)