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12mm Softwood Plywood C+/C Grade Sheets

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988 reviews
Rated 4.7 out of 5 stars
5 stars
(833)
4 stars
(88)
3 stars
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1 star
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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 / 5 988 reviews
Kelly, 22nd April
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Very good quality. Happy
Verified, Collected by Cut My
John Cusack, 21st April
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I used this product (marine ply) as a replacement for the flooring in my dingy. To date it’s doing exactly what I need it to do. Only time will prove the longevity of the product, but I have high hopes.
Verified, Collected by Cut My
Clive, 20th April
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Just as i ordered, quick delivery.
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Mr Chapman, 19th April
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Fast and cut perfectly to size.
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simon porter, 19th April
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Easy to specify and quick delivery
Verified, Collected by Cut My
Peter Starkey, 15th April
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Excellent quality of materials made to my exact specification and delivered within days , will certainly use them again.
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Richard Burton, 15th April
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Great quality product - looks good and arrived quickly, right size and finishes as ordered. The customer service was quick and helpful after I initially ordered the wrong size.
Verified, Collected by Cut My
Kamal Sai Surya Pithani, 13th April
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It was adequate not satisfactory as the dimensions was not adhered to the level I would like to have seen and unfortunately there was no possibility to pay extra to get the dimensions to be more accurate. These dimension issues are visible at first glance by even the most untrained eye. Otherwise the lacquer finish looked nice on the marine ply custom cut board.
Verified, Collected by Cut My
James, 13th April
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Great pieces of melamine coated plywood. Cut to exact size requested. Did a good job. Thank you
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Phil Schneider, 12th April
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Great service as usual, cut to exact size.
Verified, Collected by Cut My
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