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Lightweight backing panels delivered.

4mm Plywood Sheets

4mm birch plywood is the ideal choice for interior cabinet backs, furniture linings, and decorative applications where a slim profile matters. Precision-cut to your exact specifications and delivered nationwide.

Plywood
BRCPLY-BB - Birch Plywood
Offer
Plywood, BRCPLY-BB
Birch Plywood BB/BB Grade
Length oriented grain
Size: 2440 x 1220 mm
Thickness: 4, 6, 9, 12, 15, 18, 21, 24, 30 mm
quick view BRCPLY-BB BRCPLY-BB
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) × 4mm (T). Engineered for interior applications, decorative panels, and lightweight backing where a thin profile and ease of handling are essential.


Looking for different specifications? Explore our 6mm plywood boards for improved rigidity in cabinet backs, or consider 18mm plywood sheets for structural furniture carcasses. We also stock 9mm ply and 12mm plywood for varied interior applications.

Material & performance details.

Technical Specifications

Plywood core
Plywood core
Core Specs
• Birch plywood
• 4mm thickness
• 2440 × 1220mm
Plywood Finish
Plywood Finish
Finish & Look
• Birch ply surface
• Raw finish
• Woodgrain design with wood texture
• Length oriented grain
Features & Services
Features & Services
• Cut to size available
• CNC machining available

Perfect for cabinet backs, drawer linings, and interior decor.

Common Uses

4mm birch plywood excels in lightweight interior projects where space efficiency is critical. Engineered as a backing solution for furniture, panelling, and built-in storage. Ideal when you need rigidity without excess weight. Order cut-to-size panels with nationwide delivery.

50mm Stair Treads and Risers
50mm Stair Treads and Risers
Cabinet Backing Panels
Create professional cabinet backs with 4mm birch plywood. Our lightweight backing plywood delivers clean edges perfect for finishing with paint or stain. Ideal for wardrobes, kitchen cabinets, and bookcases, these panels offer stability without adding bulk. Easy to cut and machine for perfect fits.
50mm Loft Flooring and Platforms
50mm Loft Flooring and Platforms
Furniture Drawer Bottoms
Reinforce your drawer bases with 4mm plywood sheets. Lightweight yet sturdy, it supports moderate loads without excessive weight. Perfect for drawer boxes in furniture carcasses and storage units. The flat, stable surface resists warping and provides reliable support for everyday use. Cost-effective alternative to thicker plywood for drawer applications.
4mm Plywood Wall
4mm Plywood Wall
Decorative Wall Linings
Build stunning interior wall panels with 4mm plywood components. From feature walls to wardrobe interiors, our lightweight plywood offers superior finish and clean appearance. Pre-cut panels ready for installation, or order to your exact specifications. Easy to paint, stain, and laminate for any design aesthetic. Ideal for interior cladding and decorative panelling projects.

Delivery & Services

4mm birch plywood ships safely with our nationwide logistics network. Professional handling protects lightweight backing panels throughout transit. Our dedicated delivery fleet ensures your thin plywood arrives in perfect condition.

 

Plywood Cutting Service
Plywood Cutting Service
Custom cutting for decorative wall panels completed within working days. Fast Flow available for urgent lightweight plywood requirements. All precision cabinet backing 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 thin plywood safely. 4mm panels receive protective packaging for secure arrival. Collect from London locations for same-day access.
Sales Support
Sales Support
Our specialists help you choose the right thin plywood for your project. We guide you through applications and finishing techniques. Expert advice available for your interior work. Call 0208 236 2313 or use Live Chat now.

Transform your interior project with expert finishing solutions.

Additional Plywood Services

Birch Plywood Cut to Size

Precision cutting for lightweight backing panels with 0.1mm tolerance accuracy. Our computer-controlled saws deliver clean, chip-free edges on all thin plywood sheets. Every panel labelled for easy reference. Quality-checked before dispatch. Get instant quotes on our custom plywood cutting service for pricing.

Plywood Cut to Size
Spray Painting

Professional finishing transforms your 4mm decorative panels into statement pieces. Our spray booth applies flawless colour, lacquer, or primer coats to interior plywood components. Choose matt or satin finishes to match your design vision. Panels individually wrapped for protection. Explore our professional spray finishing for colour options and lead times.

Spray Painting Services

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 expert team on 0208 236 2313, use our Live Chat, or visit our Contact Us page for detailed technical support.

Is 4mm plywood strong enough for cabinet backing?
Can I use 4mm plywood for drawer bottoms?
What finish options are available for 4mm plywood?
How is 4mm plywood cut to size?
Is 4mm plywood flexible?
Can 4mm plywood be used for wall panelling?
How should I store 4mm plywood sheets?

Customer Reviews

Professional cabinet makers trust our 4mm birch plywood for quality and reliability.
Our 4.9/5 star rating reflects precision cutting, fast delivery, and expert support.

EXCELLENT
Based on 589 reviews
Yash Patel
Yash Patel
6 days ago
5
Cworkshop has been very good to me. Especially Karolis who gets constant calls for last minute panels that need delivering to site. They are also quick to rectify any ...
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Chris Byrne
Chris Byrne
6 days ago
4
Great .But stickers on wood veneer cause downstream problems . Its a pain to peel off and the glue stains thru the varnish effecting the finish.
Alex Morgan
Alex Morgan
1 weeks ago
5
This is the first time I’ve used a workshop for a domestic project. I was recommended to use them by a friend who is a cabinet maker. I’m building a large wardrobe ...
Read more
Dan Down
Dan Down
1 weeks ago
5
new workshop, great service, short lead times, i will be back :)
Nick Drew
Nick Drew
1 weeks ago
5
Been using these guys for the last 6 years and they are always bang on. Their customer service is also top notch. They have been very accommodating when I have made an ...
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Spencer Reynolds
Spencer Reynolds
1 weeks ago
5
Our project arrived on time and with no issues. We have used cworkshop many times due to the high quality service we receive.
eric engelstein
eric engelstein
1 weeks ago
5
Top customer service
Clive Miller
Clive Miller
1 weeks ago
5
As a professional Carpenter & Joiner I've been using Cwork shop for many years, they are one of the major suppliers of veneered sheet materials that I regularly use are ...
Read more
Ben Horscroft
Ben Horscroft
1 weeks ago
5
The whole process was super easy and convenient. The online platform interface is very user friendly and intuitive. Customer service was great and the delivery times ...
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Allen Lovell
Allen Lovell
1 weeks ago
5
I’ve been using C Workshop for years—always a fantastic service. It’s not just about selling products; it’s the aftercare, the relationships with the team in the ...
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Arron Oldroyd
Arron Oldroyd
2 weeks ago
5
Great team at the North London workshop answered all my questions and products came as I hoped all round great service
steve mills
steve mills
2 weeks ago
5
I’ve been using Cworkshop for several years now, and the service has been consistently outstanding from day one. Every part of the business — from the office staff ...
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Lee Mears
Lee Mears
2 weeks ago
5
A really excellent experience. I engaged CWorkshop to cut and machine panels for a bespoke media unit. I found it easy to use the online job configurator to specify my ...
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Javier Senosiain
Javier Senosiain
1 months ago
5
Great place to get your wood for your project They have tons materials to choose from and great system to order and get updates on your order I'll buy again
Ray Fowler
Ray Fowler
1 months ago
5
Very satisfying experience. Being new at this game, it was as to how good they were helping me understand the process and the measurements of all the pieces made a great ...
Read more
C Workshop
Google reviews
589 reviews
4.9
You can read all our reviews by following the link below.

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