OSB Structural Board 9.5mm 12mm 15mm 18mm 22mm 4x8 Waterproof Panels for Construction
OSB (Oriented Strand Board) is an engineered wood panel manufactured from precisely oriented wood strands bonded with waterproof resins under high pressure and temperature. These structural panels offer exceptional strength, dimensional stability, and moisture resistance for demanding construction applications.
- High Structural Strength: Directional strand orientation provides superior load-bearing capacity and mechanical stability
- Cost-Effective Solution: Competitive pricing compared to traditional plywood while maintaining performance standards
- Excellent Dimensional Stability: Resists warping, swelling, and cracking under varying environmental conditions
- Environmentally Responsible: Manufactured using sustainable wood resources and eco-friendly adhesives
- Multi-Application Versatility: Suitable for structural framing, flooring substrates, wall sheathing, and packaging materials
- Moisture Resistance: Available in various grades with enhanced waterproof properties for different environmental conditions
| Parameter | Specification |
|---|---|
| Product Name | OSB (Oriented Strand Board) |
| Available Grades | OSB2, OSB3, OSB4 with 4 edges sealed by waterproof paint |
| Thickness Options | 6mm, 8mm, 9mm, 9.5mm, 11mm, 12mm, 15mm, 18mm, 22mm |
| Standard Sizes | 1220x2440mm (4x8 feet), 1250x2500mm |
| Adhesive Types | MR (Moisture Resistant), Melamine WBP, Phenolic WBP |
| Moisture Content | 3-12% |
| Density Range | 620-730 kg/m³ |
| Packing Standard | Plastic bag wrapping, carton board protection, steel belt fastening with pallets |
OSB2: MR glue for dry environments with load capacity - packaging and construction
OSB3: Melamine glue for moisture environments with load capacity - outdoor and indoor construction
OSB4: WBP glue for external applications - wall coverage, roof coverage, flooring base, ceiling construction insulation
Pre-production sampling and final inspection before shipment ensure consistent product quality and performance standards.
Complete wood panel solutions including 100% Birch Plywood, Film Faced Plywood, OSB2/3/4, Commercial Plywood, and Melamine Plywood.
Over 10 years of specialized experience in plywood production and export with CARB EPA, FSC, CE, EUTR certifications.
Accepted Delivery Terms: FOB, CFR, CIF, CIP, FCA, CPT, Express Delivery, DAF
Accepted Payment Currency: USD, EUR, RMB
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.