Description
OSB or Oriented Strand Board is an engineered timber sheet made from flakes of UK timber in different directions, glued to form a very strong and reliable product. This makes it one of the most used products in construction.
OBS 3 is a reference to the glue types used, making it suitable for the toughest (humid) applications but it will require further sealing if being left to the elements.
This makes it a very cost-effective alternative compared to Plywood.
