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12mm Softwood Plywood C+/C Grade Sheets

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630 reviews
Rated 4.7 out of 5 stars
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12mm softwood plywood provides excellent stability and strength, as its thickness delivers rigidity for larger panels. Softwood plywood is typically used for construction and pre-fabricated components, but it’s also great for furniture that requires strength such as chairs or tables.

Order your plywood sheets cut to size today, with additional options for drilled fixing holes, cutouts and rounded corners.

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mm
Min: 100mmMax: 2440mm
mm
Min: 50mmMax: 1220mm

Approximate Weight: 35.38 g

Free delivery when you spend £250+

Estimated delivery: from Check My Postcode

Collect from BN5 9XR: -

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Details

Softwood ply, often called shuttering ply, is a rough sheet suitable for formwork, shuttering, and basic carpentry like garage shelves for paint or tools. Expect knots, dents, filler, and warping on the surface. It's not for fine joinery like bookcases that require a smooth finish - we'd recommend birch ply for that.

Typically made from spruce, pine or cedar, 18mm softwood plywood offers versatility and value for construction and home projects. It provides excellent stability and rigidity in large sheets, ideal for walls, floors, roofing, and general joinery.

We stock lighter-toned Brazilian softwood with straighter grain and uniform texture. Benefits of our 18mm ply sheets include strength, workability with standard tools, compression resistance without bending or warping, and durability. Other sizes like 12mm softwood ply are available too.

Applications taking advantage of the rigidity and affordability include construction, concrete work, and any project needing large, stable sheets. Choose high grades to showcase the wood's natural beauty, or lower grades for hidden structures. We also supply marine, hardwood, and birch plywood.

Softwood Ply Board Specifications

Material Plywood
Finish Softwood
Thickness 12mm
Maximum Sheet Size 2420mm x 1220mm
Minimum Sheet Size 100mm x 50mm
Plywood Grade C+/C
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

Have a question? You can find answers to commonly asked questions about our products, delivery, returns, cancellations and more on our FAQs page

Alternatively, you can use our Live Chat , call our customer service team on 01903 389024, or reach out to us at info@cutmy.co.uk for help and assistance.

Delivery depends on the size of your order

Reviews

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4.7 / 5 630 reviews
John quinn, 10th December
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Quick despatch quality wood.
Verified, Collected by Cut My
Sarah Skeet 52103, 10th December
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Good quality ply, and a very fair price for the panels ordered.
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Tom Moth, 10th December
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Item was well wrapped came just about in time but had a nick right in the middle, not the end of the world but a tad disappointing
Verified, Collected by Cut My
John White, 10th December
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Supplied exactly as ordered, good service, will use again
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Ian Smith, 6th December
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Good value, exactly as described
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Mike Plowman, 4th December
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The birch ply is excellent and it was cut exactly as I specified.
Verified, Collected by Cut My
russ.anton.g, 4th December
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Pleased with this good work, many thanks!
Verified, Collected by Cut My
Andrew Welch, 3rd December
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I was going to buy a sheet, cut it (probably involving buying a jigsaw to cut it) but I got this instead, for way less money and hassle, and delivered in about five days! Millimetre perfect, too. Couldn’t be happier
Verified, Collected by Cut My
Mrs Woods, 1st December
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The cut was quite complicated but you cut it perfectly and it fits the space perfectly. Thank you very much.
Verified, Collected by Cut My
Mr Michael Glover, 1st December
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Delivery of the cut to size items was as stated, I was concerned it would be delayed as I had a particular time line due to time constraints, the goods came perfectly within my schedule. The items were very well packed to avoid damage. I can easily recommend Cut My and would use them again without hesitation.
Verified, Collected by Cut My
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