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15mm OSB Board

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4 reviews
Rated 5 out of 5 stars
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Our 15mm oriented strand board (OSB) offers robust structural performance ideal for load-bearing projects. The rigid three-layered panels resist splitting and expansion/contraction thanks to cross-oriented strands.

We only supply OSB/3 sheets. This means they are load-bearing boards for use in humid conditions.

  • 15mm thickness
  • Durable wood strand construction
  • Waterproof bonding
  • Dimensionally stable
  • Structural and non-structural uses
  • Easy to cut and fasten
  • FSC® certified

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mm
Min: 100mmMax: 2397mm
mm
Min: 50mmMax: 1197mm

Approximate Weight: 47.31 g

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Estimated delivery: from Check My Postcode

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With great fastener-holding strength and an easy-to-paint surface, our 15mm OSB 3 enables DIY-friendly projects using standard woodworking tools. Can be reinforced with timber frames when extra structural reinforcement is desired.

Our quality certified 15mm oriented strand boards provide reliable strength at an affordable price point. Order your structural panels online today.

Specifications

 

Material Wood - Oriented Strand Board (OSB)
Finish None
Available Thicknesses 15mm
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.

Delivery depends on the size of your order

Reviews

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5 / 5 4 reviews
Warren, 21st April
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Great product and service i was kept informed of progress ordering to delivery
Verified, Collected by Cut My
Adam, 31st March
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Great value and fast delivery
Verified, Collected by Cut My
TC, 27th March
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Very useable and professional service. The wood was very accurately cut, delivered on time and packaged like they were shipping a work of art! It's an expensive way of doing it but you do get what you pay for.
Verified, Collected by Cut My
John Wakeman, 28th July
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Good efficient service
Verified, Collected by Cut My
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