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.


Kokoda Premium OSB3

Kokoda OSB3 is sold as a Non-Structural grade, though exhibits structural properties equivalent to an Australian stress graded F11 product. Provides high antibacterial and Antiviral Properties:. Delivers High mechanical strength, moisture resistance, and stability. Good heat conduction, moisture resistance, and cushioning effect.

Sheet Size: 2440 x 1220mm

Glue Bond: Uses PMDI adhesive, formaldehyde free

Thicknesses: 9mm, 12mm, 15mm & 18mm

Pallet: 9mm - 95shts; 12mm - 72shts; 15mm - 58shts; 18mm - 48shts


Kokoda OSB3 Brace H2

Kokoda OSB3 Brace builds upon the EN300 certified structural OSB3 Bracing Ply product, found in the market. Our mill has engineered a 3-layer OSB product that has been specifically designed for the Australian construction industry. The technical specifications surpass most of the European 6mm OSB Brace board. This high-performance plywood is termite treated to H2, ensuring long-lasting protection.

Sheet Size:  2440 x 900mm, 2440 x 1200mm

2745 x 900mm & 2745 x 1200mm

3050 x 900mm & 3050 x 1200mm

Glue Bond: Uses PMDI adhesive, formaldehyde free

Thicknesses: 6mm

Pallet: 6mm - 90shts

Standards: AS/NZS 1720.1.2010 - AS/NZS 1684, 3&3 - 2021 - AS/NZS 1604.3.2021