Building Film Faced Panels
1830mm*915mm2440mm*1220mm
Building Film Faced Panels are a type of building formwork made of high-quality man-made boards (such as plywood) as the base material, covered with high-strength impregnated film paper on the surface, and pressed under high temperature and high pressure. Their core function is to provide a smooth, durable forming surface for concrete pouring. The film coating also enhances the formwork's durability and construction efficiency. They are widely used in high-rise buildings, bridges, tunnels, and other engineering projects.
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The materials used are high-quality birch, poplar in the north or pine, eucalyptus and other boards in the south. They are strictly screened to ensure that they are free of scars and cracks, with uniform base material density and high bending strength, providing stable support for the coating layer.
The overlay surface is sanded to a flatness tolerance of ≤0.02mm/m, achieving a mirror-like finish and creating an ideal interface for concrete demolding. Its static flexural strength is over twice that of ordinary wood and it can withstand lateral concrete pressures up to 60kN/m², making it suitable for critical areas such as shear walls, beams, and columns in high-rise buildings. The overlay layer boasts a B1 flame retardant rating, effectively slowing the spread of fire. The phenolic resin adhesive layer isolates moisture and chemicals, preventing concrete contamination and extending the service life of the formwork.