OSB3 - Oriented Strand Board

Oriented Strand Board (OSB) is a versatile, cost-effective engineered wood product trusted by builders and makers around the globe. Designed for strength and durability, OSB excels in structural applications such as wall sheathing, roof decking, and subfloors, providing dependable performance for both residential and commercial projects. Its uniform quality and adaptability make it a top choice for everything from eco-friendly construction to creative furniture design and even artistic endeavours.

Durable and sustainably crafted from renewable resources, OSB combines toughness with environmental responsibility, minimising waste while maximising functionality. With its ability to handle heavy loads, resist warping, and deliver a reliable surface, OSB is the trusted material for professionals and DIY enthusiasts alike.

OSB3 is a classification that allows the product limited outdoor exposure, for example under roofing or as a protected wall, just not for prolonged heavy rain.