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OSB (Oriented Strand Board) is a structural panel made from small-diameter and fast-growing timber such as poplar and pine. Long strands are directionally laid up and bonded under high temperature and pressure.
Its three-layer structure—lengthwise surface strands with a cross-oriented core—delivers strong mechanical performance and dimensional stability for building, furniture, packaging and decoration uses.
Surface strands run with the board length; the core is cross-arranged.
Directional construction provides reliable load-bearing performance.
Cross-oriented core helps the panel resist warping and movement.
Suitable for walls, roofing and flooring substrates, and container floors.
NOTE: All products can be custom made in size and finish for your specific application.
Which Standards Does This Plywood Comply With：
| Size | 1220×2440 mm standard; up to 8’×24’ (2440×7315 mm) custom |
| Thickness | 6–18 mm (7/16″–1⅛″, ~11–28 mm) |
| Glue | PF/WBP phenolic, PMDI, melamine, E0/E1/E2 |
| Face/Back | Oriented strand surface; T&G or film-faced optional |
| Core Material | Poplar, pine, eucalyptus strands |
| Certification | CE, FSC, EUTR, CARB, EPA, ISO; OSB/1–4 per EN 300 |
| Loading Quantity | 20′GP: 8 pallets (~22 m³); 40′HQ: 14–18 pallets (~50 m³) |
| Density | ~500–630 kg/m³ |
| Moisture Content | 8–12% |
| Edge | Rounded corners, waxed; reseal after cutting recommended |
superior compression and bending resistance compared to conventional plywood.
wide source of raw materials, lower cost, suitable for large-scale use.
laminated structure reduces deformation and resists warping and cracking.
add wax and waterproof adhesive, can resist moisture but not fully waterproof .
easy to saw, nail, groove and make T&G edges.
E0/E1 low formaldehyde adhesive can be used, the raw material is sustainable.
The panels are made of long wood pieces laid in a directional manner and have a uniform structure and high flexural strength for structural load-bearing applications.
Not easy to deform, warp or crack, adapt to various construction and climate conditions.
The surface layer is tightly pressed and firmly glued, which is suitable for use in humid or changeable climates.
adopts E0/E1 environmentally friendly adhesive, which conforms to international environmental standards and is suitable for interior decoration and furniture manufacturing.
can be used for wall structure, roofing panels, flooring substrates, packaging boxes, shelves and other multiple uses, replacing traditional plywood.
The surface is flat and easy to saw, punch, bond and paint, enhancing construction efficiency.
wall, floor, roof sheathing, structural panels.
furniture backing, partitions, ceilings, work surfaces.
crates, industrial pallets.
sanded/painted for visible interior use.
Our oriented strand board plywood (OSB) is crafted from cross-oriented wood strands bonded with moisture-resistant resin. This engineered structure provides:
OSB plywood panels are widely used in:
With enhanced moisture resistance and reduced edge swelling, our OSB maintains stability and integrity in humid environments, ensuring long-term performance and reduced maintenance.
Our OSB panels are made from FSC-certified, sustainably harvested wood. We use formaldehyde-safe adhesives to ensure low emissions and compliance with modern environmental regulations—making our OSB a top choice for eco-friendly construction.
We ensure steady product availability and efficient global shipping to meet the needs of distributors, wholesalers, and project contractors. Whether for large-scale developments or small construction jobs, our oriented strand board plywood delivers consistent performance and value.
Do you have any questions about our products and how to use them? We have compiled the most frequently asked questions and answered them. If your question is not listed here, please contact us.
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