What is an OSB (Oriented Strand Board) panel used for?

Oriented Strand Board (OSB) is primarily used as a structural board for sheathing and flooring due to its engineered design, which provides strength and stability. The manufacturing process involves compressing wood strands with adhesives, which results in a panel that can carry loads and withstand various environmental conditions. This makes it suitable for use in the construction of walls, roofs, and floors, where durability and support are essential.

While OSB can technically be used in furniture-making or as a base for tile installation, its primary function in the construction industry is as a sheathing material. This is because it is engineered for structural integrity, making it less ideal for applications that require high-quality finishes or specific aesthetic elements. Its utility in structural applications is well-recognized, further solidifying its role as a reliable component in building projects.