Fire Resistant Stone Plastic Composite Wall Panel
When selecting interior wall solutions, fire safety and long-term performance are top priorities for architects, contractors, and homeowners alike. The Fire Resistant Stone Plastic Composite Wall Panel delivers on both fronts, combining a stone-polymer core with a robust wear layer that naturally retards flame spread without toxic additives. This panel is part of a broader SPC collection that includes the Wood Grain Interior Stone Plastic Composite Panel for a warm, organic look, the Bathroom Waterproof Stone Plastic Composite Panel specifically engineered for high-moisture zones, the Click Lock Decorative Stone Plastic Composite Panel offering hassle-free installation with a simple locking system, and the Lightweight Marble SPC Wall Panel which replicates the elegance of natural stone at a fraction of the weight. Each variant is built on the same SPC backbone, ensuring consistency in fire resistance, water resistance, and dimensional stability.
The Fire Resistant Stone Plastic Composite Wall Panel is manufactured using an advanced extrusion process that fuses limestone powder, polyvinyl chloride resin, and stabilizers into a dense, non-porous core. With a fire rating that meets or exceeds ASTM E84 Class B and EN 13501-1 B-s1,d0 standards, it dramatically slows flame propagation and emits very low smoke, making it suitable for commercial lobbies, healthcare corridors, schools, and residential kitchens. Beyond its fire performance, the panel offers superior impact resistance, easy cleanability, and a UV-cured surface that retains color and texture even under constant artificial lighting. Installation can be done directly over existing drywall, plywood, or tile using adhesive, or as part of a clip system, reducing labor time by up to 40% compared to traditional tiling.
Key Features and Benefits
- Certified fire‑resistant core with low smoke emission – tested to ASTM E84 and EN 13501-1
- 100% waterproof construction – zero swelling or delamination in wet areas
- High impact resistance – withstands heavy foot traffic, moving furniture, and equipment
- Mold and mildew proof – non‑porous surface prevents microbial growth
- Stain and chemical resistance – common cleaners, oils, and weak acids do not leave marks
- UV‑cured surface layer – maintains gloss and pattern integrity for decades
- Dimensional stability – minimal expansion or contraction with temperature changes (coefficient < 0.01%)
- Fast, adhesive‑based installation – no mortar, no grout, no curing time
- Eco‑friendly composition – free of heavy metals, formaldehyde, and phthalates
- Acoustic comfort – dense core reduces echo and impact noise transmission
Technical Specifications
| Parameter | Specification |
|---|
| Product Name | Fire Resistant Stone Plastic Composite Wall Panel |
| Core Material | Stone plastic composite (limestone + PVC resin) |
| Fire Rating | ASTM E84 Class B / EN 13501-1 B-s1,d0 |
| Overall Thickness | 4.0 mm (standard) – also available in 3.5 mm and 5.0 mm |
| Wear Layer Thickness | 0.3 mm clear PVC (0.5 mm optional for heavy‑duty areas) |
| Panel Size (standard) | 1,220 mm × 2,440 mm / custom plank sizes up to 600 mm × 3,000 mm |
| Weight | Approx. 7.5 kg/m² (for 4.0 mm thickness) |
| Surface Texture | Matte, embossed, high‑gloss – various wood, stone, and solid colors |
| Water Absorption (24 h) | < 0.1% (ASTM D570) |
| Thermal Expansion | ≤ 0.008% at 0 °C to 50 °C |
| Indoor Air Quality | TVOC < 0.5 mg/m³ (ISO 16000-6), formaldehyde free |
| Installation Method | Adhesive bond to substrate / mechanical clip system |
| Warranty | 15 years limited residential / 10 years commercial |
