Description
Our OSB 3 Boards 18mm (2440mm x 1220mm / 8ft x 4ft) are high-performance structural panels designed for strength, durability and versatility. Manufactured from multiple layers of sustainably sourced softwood strands, each layer is precisely orientated and bonded under heat and pressure to create a strong, stable board suitable for demanding construction applications.
OSB3 offers excellent load-bearing performance and moisture resistance, making it suitable for use in humid conditions. It is widely used throughout the construction industry for flooring, roofing, wall sheathing and timber frame buildings, while also being a popular choice for sheds, workshops, shelving and general DIY projects.
Easy to cut, fix and machine, OSB3 provides a cost-effective alternative to plywood for many structural and non-structural applications, delivering reliable performance for both trade professionals and homeowners.
Specifications
- Size: 2440mm x 1220mm (8ft x 4ft)
- Thickness: 18mm
- OSB3 structural board
- Moisture-resistant for humid conditions
- Strong, stable and durable
- Easy to cut and install
- Suitable for internal structural applications
Ideal For
- Garden sheds
- Garden rooms
- Workshop construction
- Floor decking
- Roof decking
- Wall sheathing
- Shelving
- General building and DIY projects
Please refer to our delivery page for estimated delivery times. If you have any enquiries please contact the CMR team.
Contact : 0113 345 1617





