Waterproof Plastic Formwork Sheet PVC Foam Board/Sheet for Construction. Customizable Colors: Available in White and other colors can be customized. Fire Retardant B1: Self-extinguishing in less than 5 seconds with B1 fire rating. SGS Certified: Environmentally friendly PVC sheets with SGS certification. Versatile Applications: Suitable for construction, furniture, signage, and transportation. Wide Thickness Range: Available in thicknesses from 3mm to 40mm. High Production Capacity: Production capability of 10,000 pcs per month. Easy Processing: Can be cut, sawed, drilled, engraved, nailed, and glued. Multi-Function Properties: Anti-static, waterproof, sound-absorbing, and heat insulation.