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OSB 3

Dimensions
8′ x 4′ x 18mm

Work efficiently with OSB 3. OSB is made up of multi-layered softwood flakes that are hot-pressed together after being spread out in a specified orientation. Its jumbled mix of thicknesses and timber species makes it the “Spam” of the building sector. But because of the same composition, it is stronger and more durable than plywood, making it a fantastic choice for shelving, sheds, display boards, and other household uses as well as for professional usage like subfloors and roof decking.

Please refer to our delivery page for estimated delivery times. If you have any enquiries please contact the CMR team,

Contact :  0113 345 1617

Price range: £16.75 through £25.73

Check estimated delivery date for your postcode here

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

Additional information

Weight 35 kg
Size

8' x 4' x 11mm, 8' x 4' x 18mm

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