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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
BRCPLY-BB-CG - Birch Ply Cross Grain
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
Plywood
Birch plywood

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
MRNPLY-IND - Indonesian Marine 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
BRCPLY-SMT-W - Birch Plywood White
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
BRCPLY-BB-CG - Birch Ply Cross Grain
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 652 reviews
b g
b g
4 days ago
5
Very happy with Cworkshop service, all their people are friendly helpful and knowledgable ! One of the best if not the best wood/ cut to order shop in uk.
Aymon Spee
Aymon Spee
4 days ago
5
I’ve used Cworkshop now for several years. There materials are premium, cutting service 100% accurate and there customer service is reliable and outstanding.
Stephen
Stephen
1 weeks ago
5
Highly recommended. Great service. Everything perfectly machined, drilled and painted perfectly as per my order. The service took a little longer than I would have ...
Read more
R M
R M
1 weeks ago
5
Always, a great service and timely turnaround.
Elena Revelas
Elena Revelas
1 weeks ago
5
Excellent service! Highly recommend
Martin Hughes
Martin Hughes
1 weeks ago
5
Great service very helpful online and in person at pick up. Sheet materials were very accurately cut, and there were no damages or scuffs.
Greg Havens
Greg Havens
1 weeks ago
5
I couldn't be more impressed. Their customer service is second to none, and I mean, not just one person but all the individuals who answered the phone and helped me with ...
Read more
Stuart Crawford
Stuart Crawford
2 weeks ago
5
Great service. Very fast turn around and everything to perfectly and exact.
sakkie vdc
sakkie vdc
2 weeks ago
5
As usual the service I received from C Workshop was excellent. There was a little mishap in their system and my order didn’t get cut, I called to follow up when I ...
Read more
Modzzo Modzzo
Modzzo Modzzo
2 weeks ago
5
Used these guys first time, went to college pieces that i ordered myself and the guy who approached went above and beyond. Very happy with product and service thanks ...
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Milos Jevtovic
Milos Jevtovic
2 weeks ago
5
All arrived very quick and in good condition.
Kevin Lumley
Kevin Lumley
3 weeks ago
5
A big fan of cworkshop since using them from 2019. The cutting list tool is brilliant. So is the customer service. I asked for collection and gave date, no problem, ...
Read more
Alan Johnson
Alan Johnson
3 weeks ago
5
Excellent customer service, good quotation system, prompt turnaround, quality workmanship, id recommend.
Rob Pullman
Rob Pullman
1 months ago
5
Everything came exactly how expected and on timeDefinitely use them again
Sangita Patel
Sangita Patel
1 months ago
5
Mind blowing choice of finishes for doors, worktops, etc.
C Workshop
Google reviews
652 reviews
4.9
You can read all our reviews by following the link below.

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