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12mm Softwood Plywood C+/C Grade Sheets

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909 reviews
Rated 4.7 out of 5 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 / 5 909 reviews
Andrew King, 4th December
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The multi-ply boards were good quality and accurately cut for a reasonable price.
Verified, Collected by Cut My
Trevor, 4th December
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Just what I needed. Quality boards, speedy deliverfy, decent price.
Verified, Collected by Cut My
Simon , 3rd December
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Great cut to size
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D Brash, 3rd December
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Really happy with the quality and the fit.
Verified, Collected by Cut My
Guest, 2nd December
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Plywood can be poorly executed and finished. This is a quality piece of material, without significant indentations or surface marks which need sanding out. Suitable for finishing as delivered with a light pre-finish sanding.
Verified, Collected by Cut My
NW, 27th November
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Easy to order, well priced, delivered swiftly, well packed and cut accurately. What more could you ask for.
Verified, Collected by Cut My
Elizabeth Westray, 24th November
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Good quality. A little expensive because I was having it cut to size before shipping. Used as backing for exterior mosaics.
Verified, Collected by Cut My
Peter F., 20th November
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The best quality I have used. Am very pleased.
Verified, Collected by Cut My
Elizabeth Grisdale, 20th November
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The plywood is always top rate never warped or dented
Verified, Collected by Cut My
Robert Potter, 19th November
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Professional job
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