1-in. x 2 ft. x 12 ft. ToughRock® Shaftliner Drywall Panels | D1SL12-GP

This moisture and fire-resistant shaftliner conforms to uniform building codes. A specially formulated gypsum core enables ToughRock Shaftliner Drywall Panels as an assembly component, helping to protect framing members while preventing or delaying the spread of fire.

• UL classified Type TP-6 for use in a variety of fire rated assemblies
• Double beveled edges for ease of installation
• Its noncombustible (as described and tested in accordance with ASTM E136) gypsum core is encased in moisture-resistant2 green, recycled paper facings
• Meets ASTM C1396 Section 6 standard specification for gypsum board