Exploring the Shortcomings of Oriented Strand Board (OSB)

OSB, an engineered wood, is strong and versatile but has drawbacks. It is susceptible to moisture, leading to swelling and deterioration. Its fire resistance may not be as good as plywood’s. Aesthetically, its rugged appearance may not be suitable for refined surfaces. Installation can be challenging due to its thickness and weight. Despite being made from renewable resources, OSB’s production contributes to energy consumption and the emission of VOCs, including formaldehyde. Therefore, it is essential to consider these factors before choosing OSB as a building material.