Lightweight backing panels delivered.

4mm Plywood Sheets

Name: Cworkshop
Brand: Cworkshop
Rating: 4.9 (572 reviews)

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

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

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Size

2440 x 1220mm

From

£63.91

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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

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Size

2440 x 1220mm

From

£101.55

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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

Core Specs

• Birch plywood
• 4mm thickness
• 2440 × 1220mm

Finish & Look

• Birch ply surface
• Raw finish
• Woodgrain design with wood texture
• Length oriented grain

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.

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.

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.

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

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

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

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

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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 572 reviews

Aidas Juodzevicius

1 weeks ago

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 ...
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Annalise Peet

3 weeks ago

Friendly and super helpful thanks

Daniel Sams

4 weeks ago

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 ...
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Liga Gintere

4 weeks ago

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 ...
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Greg Karczewski

1 months ago

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 ...
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AdAmSki

2 months ago

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 ...
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Thomas Haxell

2 months ago

This business helped me finish my furniture project, cutting boards promptly with minimum wastage. Highly recommended

Cristi Constantin

3 months ago

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. ...
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Mike Asplin

3 months ago

Richard was really helpful working out what exactly we needed. Highly recommended

dominykas jurkus

3 months ago

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 ...
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Viorel Workshop

4 months ago

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 .