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OSB3 9mm Structural OSB Board | 2397mm x 1197mm | 2.87m² | UK

In Stock

SKU : YBM346

OSB3 9mm board (2397mm×1197mm) for structural, load‑bearing use in humid service classes. Made from oriented softwood strands with moisture‑resistant resin, CE‑marked to EN 13986 and produced with zero‑added formaldehyde.

Lead Time: 3-5 Days

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Product Overview

OSB3 9mm is a structural, engineered oriented strand board made from softwood strands bonded with moisture-resistant resin. Intended for load-bearing use in humid service conditions and placed on the market under EN 13986. Part of the zero-added formaldehyde range.

Key Features & Benefits

  • OSB3 classification (EN 300): structural panel for humid conditions
  • EN 13986 CE-marked wood-based panel for construction
  • Manufactured from oriented softwood strands with moisture-resistant adhesive

 

Applications / Typical Uses

For structural elements in construction where OSB3 is specified (e.g., sheathing, decking and other load-bearing uses in humid service classes), as covered by the manufacturer’s Declaration/DoP and supported by the product SDS.

Installation & Handling

Store panels dry and flat. When cutting or sanding, provide extraction/ventilation and use appropriate PPE; observe the UK Workplace Exposure Limit for wood dust: 5 mg/m³ (8‑h TWA). OSB is combustible and wood dust can present a fire/explosion risk—maintain good housekeeping and avoid ignition sources.

Compliance & Certification

  • Placed on the market according to EN 13986 for OSB3 (EN 300)
  • Performance characteristics declared in the manufacturer’s Declaration/DoP for OSB3
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Edging

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Quality Materials, Reliably Delivered
Quality Materials, Reliably Delivered

At The Yard BM, we understand that your project is only as good as the materials you use. That's why we stock only premium-grade building supplies from trusted manufacturers, ensuring every brick, bag of cement, and timber length meets the highest standards.

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Whether you're a professional tradesperson or a DIY enthusiast, you'll benefit from our competitive pricing structure. We work directly with leading suppliers to pass savings on to you, without compromising on quality.

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Expert Advice When You Need It

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The average delivery lead time for the majority of orders is 3-5 working days from the date of your order, however, it could extend to 7-10 working days on rare occasions. Once the order has been placed, a member of staff will then be in contact to confirm a delivery date.

The following delivery fees apply to Grey delivery area.

  • Minimum order value: £200 ex VAT
  • Orders between £200 and £600 ex VAT£55ex VAT
  • Orders over £600 ex VAT: Free delivery

Delivery lead times for orders outside our standard delivery may take between 7-10  working days. If you are outside our standard grey delivery area, please click on the “Save & Share Basket” button at the cart stage, select the email option and send it to sales@theyardbm.co.uk or call us on 07902 952 591. We will get back with a delivery quote to you shortly.

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