North West Metal Sections
Cold Roll-Formed Top Hat Steel Section
Cold roll-formed top hat steel sections are a popular choice in light steel framing systems thanks to their clean shape, excellent rigidity, and ease of installation. Named for their distinctive hat-like profile, these sections offer essential support to structures and are well-suited to internal and non-load-bearing applications.
At NW Metal Sections, we manufacture precision cold-rolled top hat sections for use across a variety of construction and industrial settings for long-term performance. Produced using high-quality certified steel, our top hat profiles are made to exacting standards to suit your requirements, with efficient manufacture and delivery to all areas of the UK.
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What Are The Benefits of Top Hat Steel Sections?
Slim, Strong Profile
Top hat steel sections are designed to offer structural strength while maintaining a low profile. Their shape provides excellent stiffness, making them ideal for horizontal applications where support is required without adding excessive bulk or weight.
Easy to Work With
Cold-rolled top hat sections are lightweight and simple to install, with consistent dimensions that support efficient fitting and fixing. They can be used with a variety of fixings and finishes depending on the requirements of the project.
Clean Finish
The cold roll-forming process for top hat steel sections enhances the surface finish of each section, making them suitable for exposed or decorative applications where appearance is important. They also provide a reliable surface for powder coating, painting, or galvanising.
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Commercial and Domestic Applications of Top Hat Sections
Our cold roll-formed top hat sections are commonly used in:
- Partitioning and stud wall systems
- Ceilings and suspended frameworks
- Cladding supports and secondary framing
- Signage and display structures
- Lightweight racking or bracing systems
All profiles are manufactured to tight tolerances, ensuring consistent quality and performance across each batch.
Specifications and Material Grades
Our cold roll-formed top hat steel sections are manufactured from certified structural steel coil to BS EN 10346, available in the following options:
- Steel grades – S280GD and S350GD as standard, with higher grades available on request.
- Galvanised coatings – Z275 (standard internal/protected use) and Z350 (enhanced corrosion resistance for exposed environments).
- Material thickness – 0.7mm to 2.0mm, with 1.0mm, 1.2mm, and 1.5mm most commonly specified.
- Section sizes – Standard crown widths from 25mm to 75mm, with bespoke profiles produced to order.
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Why Choose NW Metal Sections?
NW Metal Sections is a trusted UK manufacturer of a line of cold roll-formed steel profiles, including top hat sections for a wide range of applications. Our experienced team works with builders, fabricators, and manufacturers to deliver reliable, made-to-measure components backed by excellent customer support.
- Manufactured using certified steel
- Advanced roll-forming technology
- Fast turnaround and dependable delivery
- Bespoke options available
- Quality assured throughout production
We are committed to providing cost-effective, high-performance steel sections that help our customers meet project goals efficiently.
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If our standard profiles do not exactly meet your requirements, please contact us. We would be pleased to advise you!
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For more information or a quote on our cold-rolled top hat sections, contact NW Metal Sections’ technical team today.
Frequently Asked Questions
What is a top hat steel section used for?
Top hat steel sections are used as secondary framing in light steel construction, where their slim profile and high stiffness make them ideal for non-load-bearing applications. Common uses include partitioning and stud walls, suspended ceiling systems, cladding supports, roof battens and lightweight bracing or racking.
What sizes do top hat steel sections come in?
Top hat steel sections are commonly available with crown widths from 25mm to 75mm and material thicknesses from 0.7mm to 2mm. Bespoke depths, flange widths and lengths can be produced to order based on your project’s requirements.
How do I get a quote for a top hat steel section?
You can request a quote by completing the contact form on this page, calling our team on 01744 886980, or emailing info@nwmetalsections.co.uk. Try to include the section size, gauge, coating, quantity and required delivery date so we can provide an accurate price and lead time.
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If you need more information then please don’t hesistate to get in touch with us via our online contact form or give us a call on: 01744 886980