1. What is OSB?

Oriented strand board (OSB), also known as flakeboard, is a type of engineered lumber similar to particle board, formed by oil removing, drying, adding adhesives and then compressing layers of wood strands (flakes) in specific orientations.

2. What are the characteristics of OSB sheet?

1. OSB panels have no internal gaps or voids, and are water-resistant.
2. The finished product has properties similar to plywood, but is uniform and cheaper.
3. OSB has a greater load-bearing capacity than milled wood panels. 

3. Why choose OSB?

OSB has many of the strength properties of plywood. Both get high marks for durability and longevity. The combination of wood and adhesive makes OSB strong and dimensionally stable. In addition to resisting warping and deformation, OSB panels also have strong nail holding power.

4. Compared with similar products, what are the advantages of OSB?

OSB boards have high strength and rigidity, and are more durable than ordinary wood and plywood. This makes them suitable for use in basements, roof coverings and structural walls where high strength and stability are required. Compared with other building materials, OSB panels are relatively cheap, especially in large-scale construction projects, OSB panels are often the more popular choice.

5. What are the disadvantages of OSB?

Compared with other wood or plywood, the surface smoothness of OSB board is relatively poor, and it is prone to problems such as burrs and cracks, so extra attention should be paid when using it. In a humid environment, the moisture content of the OSB board will rise, causing the board to expand and deform, affecting the use effect.