OSB3 2440x1220x18mm
£42.74 excl. VAT
Delivery time: 3-5 working days
50 in stock
Formed by compressing large, rectangular wood flakes or strands arranged in cross-oriented layers and bonded with waterproof resin. This cross-directional alignment creates a highly consistent panel free of internal knots or voids.
Appearance: A rough, variegated surface texture showing distinct, visible wood flakes.
Grade: OSB/3, The precision-engineered industry trade standard suitable for load-bearing use in humid environments.
Best used for: Flat roof decking, external wall sheathing, floor substrates, and site hoarding.
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Express & Economy
Wide range of delivery options
We offer standard and express courier delivery on most products. For heavy and bulk items (especially steel), we use our own HGV fleet
(separate terms and conditions apply).
Prices, delivery times and available services depend on the goods ordered and are shown at checkout.
Local Collection: Available within 24–48 hours – please contact us to arrange pick-up.
Need it urgent?
Please contact us on
- Landline: 01249561049
- Whatsapp
07355 656309
We will confirm if we can deliver this in express service.

Universal Columns
Universal Beams
Square Hollow Sections
Rectangular Hollow Sections
Circular Hollow Sections
Parallel Flange Channels
Rolled Steel Angles – Equal
Rolled Steel Angles – Unequal
Flat Bars
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