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

Brand Name:SUNHOUSE
Certification:CE, CARB Phase 2, ISO 9001.
Model Number:gpb-03
Minimum Order Quantity:3000pcs
Delivery Time:15days
Payment Terms:T/T
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Location: Foshan China
Address: Weiye International Building, No. 75 Lingnan Road, Dali Town, Nanhai District, Foshan City
Supplier`s last login times: within 47 hours
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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

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

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

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