PVC Fire Retardant Soundproof Wood Grain Wall Panel 600mm Our PVC wall panel is engineered for projects that demand safety, comfort and durability. It combines Class B1 fire retardant performance with acoustic sound insulation and a UV resistant weather-proof surface , making it suitable for hotel, villa, office and semi-exterior cladding. Key Selling Points Fire Retardant (Class B1): Self-extinguishing formula delays flame spread, meeting fire-safety requirements for