we are a professional OSB manufacturer and supplier in china, we have five years experience in this field and enjoy good reputation at home and abroad.

21mm OSB

1. size: 1220*2440mm

2. material: poplar flakes, thickness less than 1mm (0.3-0.7mm)

3. glue: MR, melamine

4. grade: OSB2, OSB3

5. thickness: 6-30mm

6. tolerance: +/- 0.8mm

7. density: 680-700kg/CBM

8. packing: standard OSB pallet and covered by cartons then PVC tape for strength.

9. usage: sidewall, ceiling, floor, underboarding, furniture and so on

Features: our OSB have very big density, 680-700kg/CBM, so our product have a very good MOE(Modulas of Elasticity), internal bond, bending strength and very good nail holding power.