Extreme structural strength 30mm MDF.

25mm MDF Sheets

Name: Cworkshop
Brand: Cworkshop
Rating: 4.9 (570 reviews)

30mm MDF delivers extreme structural performance and unparalleled load capacity – ideal for mission-critical applications, permanent public installations and projects where absolute reliability is essential. Cut to your exact dimensions using our computer-controlled machinery, delivered nationwide.

MDF Boards

Offer

MDF Boards, MDT-MRMDF
Medite MR MDF

No grain

Size: 2440 x 1220 mm
Thickness: 6, 9, 12, 15, 18, 22, 25, 30, 36 mm

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Size

2440 x 1220mm

From

£20.22

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MDF Boards

Offer

MDF Boards, MDT-MDF
Medite Premier MDF

No grain

Size: 2440 x 1220 mm
Thickness: 3, 4, 6, 9, 12, 15, 18, 22, 25, 30, 36 mm

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Size

2440 x 1220mm

From

£11.23

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MDF Boards

Offer

MDF Boards, FNS-MRMDF-H
Finsa Hidrofugo MR MDF

No grain

Size: 2440 x 1220 mm
Thickness: 6, 9, 12, 15, 18, 22, 25, 30, 36 mm

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Size

2440 x 1220mm

From

£27.09

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MDF Boards

Offer

MDF Boards, MDT-MDF
Medite Premier MDF

No grain

Size: 3050 x 1220 mm
Thickness: 3, 4, 6, 9, 12, 15, 18, 22, 25, 30, 36 mm

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Size

3050 x 1220mm

From

£14.29

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MDF Boards

Offer

MDF Boards, MDT-MRMDF
Medite MR MDF

No grain

Size: 3050 x 1220 mm
Thickness: 6, 9, 12, 15, 18, 22, 25, 30, 36 mm

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Size

3050 x 1220mm

From

£30.95

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MDF Boards

Offer

MDF Boards, FNS-MRMDF-H
Finsa Hidrofugo MR MDF

No grain

Size: 2440 x 1220 mm
Thickness: 6, 9, 12, 15, 18, 22, 25, 30, 36 mm

quick view

Size

2440 x 1220mm

From

£27.09

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Product Description

The dimensions of a full 30mm sheet is (L)2400mm x (W)1220mm x (T)30mm. The material is ideal for extreme load-bearing applications, institutional permanent installations, high-security cabinetry and structural work requiring absolute maximum strength and longevity.

Looking for different specifications? Explore our 25mm MDF sheets for ultra-premium applications, or consider 18mm MDF boards for standard heavy-duty work. We also stock 36mm and 40mm MDF for extreme specialist applications.

Material & performance details.

Technical Specifications

Core Specs

• Medium Density Fibreboard (MDF)
• 6mm thickness
• 2440 × 1220mm
• 3050 × 1220mm

Finish & Look

• Raw finish
• Plain texture
• No grain

Features & Services

• Moisture resistant
• Cut to size available
• Edgebanding available
• CNC machining available

The extreme choice for mission-critical installations.

Perfect For These Projects

30mm MDF excels in extreme structural applications where absolute load capacity and permanent durability are non-negotiable, delivering unparalleled performance for the most demanding institutional, industrial and public projects.

Public Building Structural Systems

Government buildings, public institutions and civic infrastructure benefit from 30mm's extreme structural capability and permanent reliability. The material provides the robustness required for load-bearing applications, permanent partitions and structural elements in high-traffic public facilities requiring generations of durability.

Secure Institutional Storage & Vaults

High-security cabinetry, institutional evidence storage and secure filing systems leverage 30mm's exceptional durability and permanence. The material withstands institutional abuse, frequent access and demanding conditions while maintaining absolute structural integrity for critical security applications.

Industrial Base & Support Structures

Heavy machinery bases, industrial workbenches and equipment support structures showcase 30mm's extreme strength and dimensional stability. The material provides the rigid foundation required for precision equipment, heavy machinery and demanding industrial manufacturing environments.

Delivery & Services

30mm MDF orders process efficiently with multiple delivery options. Expert handling ensures safe transit for extreme-weight premium panels. Our fleet-based delivery system provides professional, reliable service nationwide.

Industrial-Grade Precision Cutting & Edging

Standard cutting and edgebanding completed within 5 working days. Time-sensitive public projects? Use our Fast Flow service for next-day or 2-3 day turnaround maintaining extreme precision standards.

Specialised Heavy Panel Delivery

Full sheet and custom-cut delivery across the UK via our dedicated delivery vehicles with specialized heavy-panel handling expertise. Extreme 30mm panels securely packaged and professionally managed by experienced crews. Collection at North & South London facilities available for immediate access.

Expert Project Support

Our specialist team advises on material selection, structural calculations and institutional requirements for public installations. Call 0208 236 2313 or use Live Chat for instant support. Comprehensive guidance available for government, institutional and high-security projects.

Complete your structural project with expert services.

Additional MDF Services

MDF Sheets Cut to Size

Computer-controlled precision cutting with 0.5mm tolerance accuracy. Complex structural details, extreme specifications and bespoke designs expertly executed. Every panel labelled for reference. Quality-checked before dispatch. Instant quotes available – visit our cutting service page for pricing.

Boards Cut to Size

CNC Structural Machining & Specialist Routing

Shape cutting, structural detailing, precision drilling and specialist grooving for extreme applications. Our 5-axis CNC machine handles industrial-grade structural work from engineering drawings to production. Explore our CNC cutting service for structural capabilities.

CNC Services

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Veneered Boards, CHERRY-VN
Cherry Veneered MDF, Crown Cut

Length oriented grain

Size: 2440 x 1220 mm
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Veneered Boards

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Walnut Veneered MDF, Crown Cut

Length oriented grain

Size: 2440 x 1220 mm
Thickness: 6, 10, 13, 16, 19, 26, 31, 38 mm

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2440 x 1220mm

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Frequently Asked Questions

30mm MDF questions answered. Need more? Call our expert team on 0208 236 2313, use our Live Chat, or visit our Contact Us page for detailed technical support.

What is the maximum load capacity for 30mm MDF?

Can 30mm MDF be used as a base for heavy machinery?

Is 30mm suitable for secure institutional storage vaults?

How is 30mm MDF suitable for public building installations?

What surface treatments are recommended for 30mm MDF in institutional settings?

Can 30mm MDF be CNC machined for complex structural details?

What lead time should be expected for 30mm MDF extreme applications?

Customer Reviews

Institutional clients and industrial contractors trust 30mm MDF for extreme strength, precision and exceptional service.
Our 4.9/5 star rating reflects expert delivery, technical support and material excellence.

EXCELLENT

Based on 570 reviews

Annalise Peet

2 weeks ago

Friendly and super helpful thanks

Daniel Sams

2 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

2 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

2 weeks 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

2 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

2 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

3 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 .

Mir Fri

3 months ago

Jack is star. Always make job done and best serwis ever I have. Strong recomend this company.

koysur miah

3 months ago

Jack at the North london branch is an amazing and very helpful person, made my first order experience really great,

RS Machinery Ltd

3 months ago

It was a pleasure experience. Jacek is so kind and helpful. We definitely comeback again.

ig. design & interiors

3 months ago

Great company and so easy to work with. Thanks again Jacek.

Juraj Grac

4 months ago

I absolutely loved my experience with C Workshop and Jacek. From the website and app to the customer services and deliveries it was all great. Their communication was ...
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Google reviews

570 reviews

4.9

You can read all our reviews by following the link below.

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