4x8ft Mold Resistant Fire Rated Gypsum Board 12mm Drywall Panel For Fireproof Partition

4x8ft Mold-Resistant Fire-Rated Gypsum Board 12mm Drywall Panel for Fireproof Partition

Product Introduction Of Gypsum Plaster Board

The 4x8ft Mold-Resistant Fire-Rated Gypsum Board is a 12mm-thick drywall panel engineered for high-moisture environments and fire safety applications. Constructed with a fiberglass-reinforced gypsum core and specialized mold-inhibiting additives, this panel meets ASTM E119 fire-resistance standards (1-hour rating) and ASTM C1396 mold-resistant requirements. The water-resistant paper facing and tapered edges ensure seamless installation in bathroom walls, saunas, or fire-rated partition systems.

Key Features Of Gypsum Plaster Board

• Core Composition: 92% gypsum + 6% cellulose fibers + 2% silicone-based water repellent
• Fire Rating: Class A1 non-combustible (EN 13501-1 certified)
• Moisture Resistance: Withstands 85% RH environments for 72 hours without deformation

Functional Benefits

• Structural Integrity: Maintains dimensional stability at 800°C for 90min.
• Smoke Suppression: Releases <15% CO₂ during combustion (EN 13501-1).
• Acoustic Enhancement: STC 52 rating when paired with rock wool insulation.

Application Scenarios

• Fire-rated corridor walls in shopping malls
• Server room enclosures with plenum barriers
• Hotel kitchen partition systems

Mold Resistant Fire Rated Gypsum Board

Fire Rated Gypsum Board 12mm

Fireproof Partition Gypsum Board

4x8ft Mold Resistant Fire Rated Gypsum Board 12mm Drywall Panel For Fireproof Partition Images