Interior Wall Decorative Substrate Rock Fiber Panel Class A Non Combustible

High-quality rock fiber substrate panel specifically engineered for interior wall decoration systems. Manufactured from dense rock fibers, it meets Class A non-combustible standards. The uniform, smooth surface offers excellent adhesion for coatings, wallpapers, and soft upholstery, providing a stable, fire-resistant, and moisture-resistant base for interior wall finishes.

Base layer leveling and decorative backing for interior walls in hotels, hospitals, office buildings, and residences. Suitable for secondary finishes such as latex paint, fabric wall coverings, and wood veneers.

• Class A non-combustible, zero smoke or toxic fumes in fire
• Moisture and mold resistant, ideal for humid interior walls
• High surface flatness, reduces putty leveling work
• Lightweight yet strong, easy to cut and install
• Excellent sound insulation, improving indoor comfort