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Specialist thickness for bespoke engineering projects.

27mm Plywood Sheets

27mm birch plywood is engineered for rare specialised applications requiring maximum thickness and structural performance. Precision-cut to your exact specifications and delivered nationwide.

Plywood
Offer
Plywood, BRCPLY-BB-CG
Birch Plywood BB/BB Grade – Cross grain
Width oriented grain
Size: 2440 x 1220 mm
Thickness: 4, 6, 9, 12, 15, 18, 27 mm
quick view BRCPLY-BB-CG BRCPLY-BB-CG

Product Description

Birch plywood measuring 2440mm (L) × 1220mm (W) × 27mm (T). Engineered for custom engineering projects, bespoke structural builds, and applications where standard thicknesses cannot deliver required specifications.


Looking for different specifications? Explore our 24mm plywood boards for marine and worktop applications, or consider 30mm plywood sheets for maximum industrial use. We also stock 21mm ply and 18mm plywood for varied structural applications.

Material & performance details.

Technical Specifications

Plywood core
Plywood core
Core Specs
• Birch plywood
• 27mm thickness
• 2440 × 1220mm
Plywood Finish
Plywood Finish
Finish & Look
• Birch ply surface
• Raw finish
• Woodgrain design
• Width oriented grain
Features & Services
Features & Services
• Cut to size available
• CNC machining available
• Spray painting available

Rare thickness for specialised engineering and custom builds.

Common Uses

27mm birch plywood addresses niche requirements where engineering specifications demand exceptional thickness. Engineered for bespoke projects, custom installations, and applications beyond standard commercial scope. Perfect when precision engineering requires dedicated thickness specifications. Order cut-to-size panels with nationwide delivery.

50mm Stair Treads and Risers
50mm Stair Treads and Risers
Custom Engineering Components
Create specialised parts with 27mm structural plywood. Our ultra-thick panels deliver precision performance for engineered assemblies, mechanical platforms, and bespoke structural solutions. Perfect for research facilities, prototype development, and custom machinery bases. Machines precisely for exact specifications and complex geometries. Ideal for engineering firms and specialised fabrication projects.
50mm Loft Flooring and Platforms
50mm Loft Flooring and Platforms
Architectural Statement Installations
Build distinctive architectural elements with 27mm premium plywood. Our rare thickness creates visual impact for bespoke interior installations and signature design features. Perfect for designer joinery and gallery-quality installations. The substantial profile commands attention and communicates craftsmanship. Ideal for high-end residential and commercial interior design projects.
4mm Plywood Wall
4mm Plywood Wall
Specialised Platform & Decking
Construct custom platforms with 27mm ultra-heavy plywood. Our specialist-grade panels support unique requirements and non-standard applications. Perfect for exhibition spaces, temporary installations, and engineering test platforms. Resists deflection and impact damage in demanding environments. Ideal for specialised construction and installation contractors.

Delivery & Services

27mm birch plywood ships safely with our nationwide logistics network. Professional handling protects specialist structural panels throughout transit. Our dedicated delivery fleet ensures your custom plywood arrives in perfect condition.

Sales Support
Sales Support
Our team answers questions about 27mm plywood sourcing and specialist applications. We're here to help with your custom project requirements. Contact our sales team for guidance. Call 0208 236 2313 or use Live Chat now.
Specialist Plywood Cut to Size
Specialist Plywood Cut to Size
Custom cutting for engineering projects completed within working days. Fast Flow available for urgent specialist plywood requirements. All precision cuts meet exact specifications. Contact us for project timelines.
National Delivery
National Delivery
We deliver cut-to-size sheets across the UK. Specialist vehicles transport ultra-specialist plywood safely. 27mm panels receive protective packaging for secure arrival. Collection available from North London and South London branches.

Complete your specialist project with professional finishing solutions.

Additional Plywood Services

Specialist Plywood Cut to Size

Precision cutting for engineering components with 0.1mm tolerance accuracy. Our computer-controlled saws deliver clean, chip-free edges on all ultra-specialist plywood sheets. Every panel labelled for easy reference. Quality-checked before dispatch. Visit our plywood collection for instant quotes on specialist panel cutting.

Plywood Cut to Size
CNC Engineering Machining

Expert precision routing creates custom components from 27mm structural panels. Our CNC service machines complex geometries, mechanical details, and engineering specifications. Tolerance accuracy for seamless assembly. Panels individually finished to requirements. Explore our CNC routing service for engineering specifications and technical capabilities.

CNC Cutting & Routing

Products you may be interested in.

Related products

Plywood
Offer
Plywood, MRNPLY-IND
Indonesian Marine Plywood
Length oriented grain
Size: 2440 x 1220 mm
Thickness: 9, 12, 18, 25 mm
quick view MRNPLY-IND
Plywood
Offer
Plywood, BRCPLY-SMT-W
White Melamine Birch Plywood
No grain
Size: 2440 x 1220 mm
Thickness: 18, 24 mm
quick view BRCPLY-SMT-W
Plywood
Offer
Plywood, BRCPLY-BB-CG
Birch Plywood BB/BB Grade – Cross grain
Width oriented grain
Size: 3050 x 1220 mm
Thickness: 12, 18, 24 mm
quick view BRCPLY-BB-CG BRCPLY-BB-CG

Frequently Asked Questions

Call our sales team on 0208 236 2313, use our Live Chat, or visit our Contact Us page for customer support.

When is 27mm plywood the appropriate choice?
Is 27mm plywood available off-the-shelf?
Can 27mm plywood be used for architectural design features?
What engineering applications suit 27mm plywood?
How does 27mm compare to standard 24mm plywood?
Can 27mm plywood be CNC machined for precision components?
Is 27mm plywood more expensive than standard thicknesses?

Customer Reviews

Specialist engineers and bespoke craftspeople rely on our 27mm birch plywood for custom projects.
Our 4.9/5 star rating reflects precision cutting, fast delivery, and expert support.

EXCELLENT
Based on 572 reviews
Aidas Juodzevicius
Aidas Juodzevicius
1 weeks ago
5
Given how many custom and unusual boards I’ve ordered, I’m genuinely impressed that not a single one has been missing or cut to the wrong size. Consistently accurate ...
Read more
Annalise Peet
Annalise Peet
4 weeks ago
5
Friendly and super helpful thanks
Daniel Sams
Daniel Sams
4 weeks ago
5
From the very first time I entered the Workshop showroom Richard has been incredibly helpful. We have placed two separate orders in which Richard has massively advised ...
Read more
Liga Gintere
Liga Gintere
1 months ago
5
We have been using this company for a while now. It has been a great experience: easy communication, helpful staff, updates on delivery times and all items delivered as ...
Read more
Greg Karczewski
Greg Karczewski
1 months ago
5
Great company to deal with. Jack dealt with my unusual request superbly. He went above and beyond in making sure I would get the egger edging, I desperately needed, on ...
Read more
AdAmSki
AdAmSki
2 months ago
5
Really great place as they have a great selection at reasonable prices and Jacek is great and efficient to get orders quickly processed and in helping with the online ...
Read more
Thomas Haxell
Thomas Haxell
2 months ago
5
This business helped me finish my furniture project, cutting boards promptly with minimum wastage. Highly recommended
Cristi Constantin
Cristi Constantin
3 months ago
5
I have been working with Cworkshop for a long time and I can confidently say they provide top-quality materials. The products are consistent, well finished and reliable. ...
Read more
Mike Asplin
Mike Asplin
3 months ago
5
Richard was really helpful working out what exactly we needed. Highly recommended
dominykas jurkus
dominykas jurkus
3 months ago
5
Excellent service. Great quality of materials. Been working with C workshop, for about 3 years, done maybe 15 to 20 projects, never had any issues. We also tried few ...
Read more
Viorel Workshop
Viorel Workshop
4 months ago
5
Great service by Cworkshop, Jacek organised a next day order in time for the client to have he’s doors before Christmas. Really impressed. Highly recommend Cworkshop .
Mir Fri
Mir Fri
4 months ago
5
Jack is star. Always make job done and best serwis ever I have. Strong recomend this company.
koysur miah
koysur miah
4 months ago
5
Jack at the North london branch is an amazing and very helpful person, made my first order experience really great,
RS Machinery Ltd
RS Machinery Ltd
4 months ago
5
It was a pleasure experience. Jacek is so kind and helpful. We definitely comeback again.
ig. design & interiors
ig. design & interiors
4 months ago
5
Great company and so easy to work with. Thanks again Jacek.
C Workshop
Google reviews
572 reviews
4.9
You can read all our reviews by following the link below.

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