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12mm Softwood Plywood C+/C Grade Sheets

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616 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

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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 / 5 616 reviews
C Rees, 20th November
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Perfect sizing. Excellent quality.
Verified, Collected by Cut My
gerry fitzpatrick, 19th November
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It was just what I needed and had specifued on the easy to use website.
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kevin burrows, 19th November
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Slight imperfections in the product, otherwise timing and ease of order good
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Jennie Ashwell-Hill., 18th November
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Just what I needed.
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David Underwood, 16th November
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Well packed Undamaged
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Ruth, 15th November
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Good quality product, competitively priced and well packaged for transportation.
Verified, Collected by Cut My
Mark, 13th November
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Perfectly cut. Well packed for delivery. Very efficient.
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John CANHAM, 12th November
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Great service and the shelf was a perfect fit, first time, with no tweaking required. Thank you
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Robert Shastid, 12th November
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Accurately cut and well packed.
Verified, Collected by Cut My
Trevor, 12th November
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I'm no expert, but the cut to order plywood sheets were perfect for my purposes. I would not hesitate to buy from CutMy again.
Verified, Collected by Cut My
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