OEM Fireproof Paper-Faced Plasterboard Composite A Grade 1220*2440mm 4'*8' 4FT*8FT Gypsum Board

OEM Fireproof Paper-Faced Plasterboard Composite A Grade 1220*2440mm 4'*8' 4FT*8FT Gypsum Board. Class A Fireproof Safety: Non-combustible gypsum core with crystal water absorbs heat; HPL surface is flame retardant. Moisture & Mildew Proof: Dense non-porous HPL surface blocks water; suitable for 95% humidity environments without deformation. Antibacterial & Easy Clean: Smooth seamless surface prevents dirt buildup; tolerates alcohol and disinfectants without fading. Chemical Resistance: Withstands acids, alkalis, and laboratory reagents without discoloration or corrosion. Customizable Appearance: Available in solid, wood, stone, and metal textures with matte or soft-gloss finishes. Lightweight & High Strength: Fiber-reinforced gypsum core offers stable dimensions, sound insulation, and thermal insulation. Eco-Friendly Material: Uses E0 formaldehyde-free water-based adhesive; inorganic non-combustible materials.