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12mm Softwood Plywood C+/C Grade Sheets

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850 reviews
Rated 4.7 out of 5 stars
5 stars
(712)
4 stars
(78)
3 stars
(14)
2 stars
(11)
1 star
(35)
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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

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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 [email protected] for help and assistance.

Delivery depends on the size of your order

Reviews

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4.7 / 5 850 reviews
Alexander Higgins, 6th September
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Exactly as expected.
Verified, Collected by Cut My
Elaine, 6th September
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Happy with the quality of the plywood, the finished job looks great
Verified, Collected by Cut My
PeterMurphy, 4th September
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Good quality marine plywood. Accurately cut to specified size. No issues.
Verified, Collected by Cut My
Aaron Mills, 3rd September
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Competitive price, exact size, great product, excellent delivery. Would definitely use again.
Verified, Collected by Cut My
Stevan Milson, 2nd September
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Fitted perfectly. Well finished and really well packed for delivery. Definitely use again.
Verified, Collected by Cut My
ian worrall, 1st September
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Perfect for the shelves I needed
Verified, Collected by Cut My
Seascape, 1st September
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I did review this product on Trustpilot! There were two issues to lose a star - firstly, as these two sheets were for matching doors I was disappointed that the two sheets did not match grain directions ( one went widthways and the other lenghtways, so look odd now painted). secondly, delivery was poor, although I was in, it was just dumped on doorstep without knocking. However the sizing was exact with no rough or torn edges, and the packing was excellent, so would recommend the service. Just a warning to maybe ring before ordering if you require a matched pair! Luckily they are for outdoor use so not a big problem. Quality very good.
Verified, Collected by Cut My
Elan, 1st September
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Good quality ply with precision cutting.
Verified, Collected by Cut My
susan, 31st August
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Perfect for my job
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Mr Robertson, 31st August
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The material was excellent quality and the sizes were precise. The order process was simple followed by prompt delivery and the method of packaging was excellent ensuring no damage could occur in transit. Not having to man handle full sheets of plywood and be left with off cuts that I don’t need was an added bonus. Will definitely use Cut My again and I am already planning my next project.
Verified, Collected by Cut My
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