OSB Board 4x8 Structural Panels 9.5mm-22mm Thickness Waterproof Construction Grade
OSB (Oriented Strand Board) structural panels are engineered wood products designed for construction applications. These 4x8 foot sheets in thicknesses ranging from 9.5mm to 22mm provide reliable load-bearing capacity for floors, roofs, and walls while maintaining low formaldehyde emissions for environmental safety.
- Environmentally Safe: Manufactured with MDI eco-friendly adhesives for minimal formaldehyde emissions
- Structural Strength: Directional strand orientation provides high strength, stability, and minimal expansion
- Superior Nail Holding: Excellent fastening performance for easy sawing, sanding, drilling, and installation
- Insect Resistance: Special treatment prevents pest infestation, extending product lifespan
- Waterproof Performance: Resistant to moisture and humid conditions with minimal fading
- Versatile Applications: Suitable for construction, packaging, furniture, and decorative uses
| Parameter | Specification |
|---|---|
| Product Name | Oriented Strand Board (OSB) |
| Available Grades | OSB2, OSB3, OSB4 with waterproof edge sealing |
| Thickness Options | 6mm, 8mm, 9mm, 9.5mm, 11mm, 12mm, 15mm, 18mm, 22mm |
| Standard Sizes | 1220x2440mm (4x8 feet), 1250x2500mm |
| Adhesive Types | MR, Melamine WBP, Phenolic WBP |
| Moisture Content | 3-12% |
| Density Range | 620-730 kg/m³ |
| OSB2 Application | Dry environments with load capacity - packaging and construction |
| OSB3 Application | Moist environments with load capacity - outdoor and indoor construction |
| OSB4 Application | External wall coverage, roof coverage, flooring base, ceiling construction insulation |
Pre-production sampling and final inspection before shipment ensure consistent product quality.
Complete wood panel solutions including 100% Birch Plywood, Film Faced Plywood, OSB2/3/4, Commercial Plywood, and Melamine Plywood.
CARB EPA, FSC, CE, and EUTR certified manufacturing with over 10 years of industry experience.
Multiple delivery terms (FOB, CFR, CIF, CIP, FCA, CPT, Express Delivery, DAF) and payment currencies (USD, EUR, RMB) available.
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