National Gypsum's 1/2 in. x 4 ft. x 8 ft. Gold Bond® XP® Fire-Shield C Drywall Gypsum Board also meets ASTM C1396 and ASTM C1658 standards for mold resistance, making it suitable for environments where mold prevention is critical to long-term perform
- Features a specially formulated Type C core designed for enhanced fire resistance
- Meets ASTM C1396 and ASTM C1658 standards for gypsum board performance in fire and moisture-sensitive areas
- Mold and moisture-resistant fiberglass mat facings make it ideal for damp or humid interior spaces
- Approved for use in fire-rated wall and ceiling assemblies requiring 1/2 in. Type C drywall
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