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£0.00

11mm OSB

£0.49 Inc. VAT
Max: 2397mm
Max: 1197mm

Approximate Weight: 34.69 g

In Stock
£0.49 Inc. VAT

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Oriented strand boards, or OSB for short, are a type of engineered wood that have, in recent years come to be more popular than plywood when it comes to the structural panel market. Originating in California in 1963, OSB has proven itself to be extremely well suited to any form of load-bearing, most commonly in construction projects. Commonly used in wall sheathing and roof decking, OSB is both durable and cheaper than plywood, making it ideal for a number of construction projects.

Specifications

 

Material Wood - Oriented Strand Board (OSB)
Finish None
Available Thicknesses 11mm, 15mm, 18mm
Maximum Sheet Size 2397mm x 1197mm
Minimum Sheet Size 100mm x 50mm
OSB Grade OSB/3
Manufacturers Tolerances +/- 10% plus 0.4mm (e.g. 5mm cast sheet could vary from 4.1mm to 5.9mm)
Cutting Tolerances +/- 1mm

Frequently Asked Questions

What does OSB stand for?

OSB stands for Oriented Strand Board.

Is OSB water-resistant?

Most OSB is water-resistant, due to the construction process using wax, resins and wood strands. For truly waterproof OSB however, we recommend adding a waterproof coating.

Will OSB hold screws?

Yes, OSB can be screwed and nailed to any surface, as long as you have enough screws to fix it in place.

Is OSB stronger than Plywood?

OSB is 2 times stronger than plywood in shear. Generally, however, OSB and Plywood have a similar load strength.

What is OSB 3?

The term OSB/3 is used to describe a type of OSB, as follows: "load-bearing boards for use in humid conditions". This is defined in BS EN 300.

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Rated 4.7/5 on Feefo

10-Apr-2021
100
After placing my order, the following day I re-checked the measurements of my project and found that I had mistakenly sent my order with the wrong sizes. I then went back to my order to make the necessary adjustments thinking that it was too late and would have to pay extra for the changes. However I was very pleased that there were no additional fees and that the staff were very helpful and understanding. My order arrived on the said date of delivery and was well packaged. The measurements were accurate and cut to the correct size. I was really pleased with the end product and how it completed my project. I would certainly recommend this company to my family and friends and will use them again. Thanks Mr Reid
9-Apr-2021
80
Good service, would recommend, will use again. Everything done precisely as promised. Not cheap, therefore only 4 stars.
7-Apr-2021
100
Quick, quality.
3-Apr-2021
100
Readonable price, prompt delivery well packaged and cut to requirements. First Class !

Based on 842 reviews.