What does OSB stand for in construction materials?

Oriented strand board, commonly referred to as OSB, is a type of engineered wood product made from strands of wood that are oriented in specific directions and then bonded together with adhesives under heat and pressure. This unique construction process results in a strong, durable panel that is widely used in various applications, including wall sheathing, flooring, and roof sheathing in building projects.

The structure of OSB allows for greater uniformity and can often be more cost-effective than traditional plywood, making it a popular choice among builders and contractors. Its strength, versatility, and ease of use make it an essential material in modern construction practices. Understanding materials like OSB is crucial for professionals in the field, as choosing the right materials directly impacts the overall integrity and efficiency of building projects.