High Strength Marine Board Film Faced Plywood for Concrete Formwork
Product Overview
Marine Board Film Faced Plywood is a premium-grade concrete formwork panel engineered with a high-density hardwood core and a phenolic resin film coating on both surfaces. Combining the superior core quality of marine-grade plywood with the durable film facing of traditional formwork panels, this product delivers exceptional waterproof performance, outstanding reusability, and a smooth concrete finish. It is widely used in residential construction, commercial buildings, bridges, tunnels, and infrastructure projects where high-strength formwork and reliable concrete casting are required.
Key Advantages
- Phenolic Film Coating - Provides a smooth, non-stick surface that releases cleanly from concrete and delivers a plaster-free finish
- Marine-Grade Core - High-density hardwood construction with void-free bonding ensures structural integrity under heavy loads
- Superior Waterproof Performance - WBP (Weather and Boil Proof) phenolic glue withstands extreme moisture and humid conditions
- High Reusability - Delivers multiple pour cycles with proper maintenance, significantly reducing formwork costs
- Excellent Dimensional Stability - Maintains flatness and thickness tolerance across repeated uses
- Easy On-Site Handling - Can be cut, drilled, and installed with standard woodworking tools
Customization Capabilities
We offer full customization to suit your project requirements:
- Panel sizes: 1220×2440mm, 1250×2500mm, 915×1830mm, 1200×1800mm (custom available)
- Thickness: 6mm, 9mm, 12mm, 15mm, 18mm, 21mm, 25mm, 30mm
- Film type: Black film, brown film, anti-slip film
- Core materials: Poplar, birch, hardwood, combi core
- Glue grade: MR, WBP melamine, WBP phenolic
- Edge sealing: Waterproof acrylic paint treatment
Technical Specifications
| Parameter | Specification |
| Core Material | Hardwood / Poplar / Birch / Combi Core |
| Film Type | Phenolic (Black / Brown / Anti-slip) |
| Film Weight | 120 g/m² (brown) - 240 g/m² (black) |
| Standard Sizes | 1220×2440mm / 1250×2500mm / 915×1830mm |
| Thickness Range | 6mm - 30mm |
| Glue Type | WBP Phenolic (Water & Boil Proof) |
| Density | 520-720 kg/m³ |
| Moisture Content | 8% - 12% |
| Thickness Tolerance | ±0.5mm |
| Edge Treatment | Waterproof paint sealing |
Quality Features
- High-density marine-grade core with void-free construction
- Phenolic film overlay for superior release and concrete finish
- WBP phenolic glue bond for maximum water resistance
- Precision sanding for consistent thickness and flatness
- Waterproof edge sealing to prevent delamination
Typical Applications
- High-rise residential and commercial building formwork
- Bridge deck and tunnel concrete lining
- Column, beam, and slab formwork
- Foundation and retaining wall construction
- Precast concrete element manufacturing
- Infrastructure and heavy civil engineering projects
Quality Assurance
- Manufactured under strict quality control standards
- Each panel inspected for thickness, dimensions, moisture content, and bonding strength
- Premium raw materials sourced from certified suppliers
Lead Time & Minimum Order
- Standard orders: 15-20 days
- Custom projects: 20-30 days (depending on specifications)
- Factory direct - competitive pricing