Steel Cladding Sheets for Roofs and Walls

teel Build Masters, we are one of the UK’s leading suppliers of high-quality steel profiled cladding sheets, offering a wide range of metal panels for roofing and walling applications across industrial, agricultural, and commercial buildings.

Whether you're constructing a new steel-framed structure or upgrading an existing one, our cladding systems are engineered for strength, longevity, and ease of installation.

Steel Profiled Cladding Sheets – Key Features:

• Available in 0.4mm, 0.5mm and 0.7mm thicknesses
• Optional anti-condensation fleece backing to reduce internal moisture build-up
• Compatible with composite insulated panel systems
• Lightweight yet highly durable
• Easy to install using standard tools
• Available in a wide range of colours, finishes, and profiles
• Custom-cut lengths from 500mm to over 9000mm (subject to transport limits)

Our profiled steel sheets are ideal for projects requiring thermal control, acoustic performance, and long-term weather resistance.

Anti-Condensation & Ventilation Options

When internal temperatures are warmer than outside, condensation can form on uninsulated metal surfaces. Our anti-condensation fleece lining helps prevent this by absorbing moisture and reducing the risk of damp-related issues.

We also offer Vented sheets, which are ideal for buildings needing to maintain airflow—perfect for workshops, agricultural buildings, or urban sites.

How Our Cladding Sheets Are Made

Our steel cladding is manufactured from flat coated steel coils, which are roll-formed into profiled sheets for added strength and rigidity. We can produce sheets in custom lengths to suit your project—minimising joins and improving weatherproofing.

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Colours & Coatings

All our cladding sheets are finished with a multi-layer coating system for enhanced durability:

• Galvanised base layer for corrosion resistance
• Polyester or plastisol top coats for colour and protection
• Standard colour range designed to blend with natural and built environments
• Custom RAL colours available on request (may affect lead time and cost)

We can advise on the most suitable coating system based on your building’s location, exposure, and intended use.

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Plastisol & Polyester Coated Steel Cladding – Durable Finishes for Long-Term Performance

At Steel Build Masters, we offer a range of high-performance steel cladding finishes designed to meet the demands of industrial, agricultural, and commercial buildings. Our plastisol and polyester coatings provide long-lasting protection, aesthetic appeal, and excellent value for money.

Plastisol-Coated Steel Sheets

Plastisol is a premium-grade PVC-coated steel product engineered for exceptional durability and weather resistance. It’s the preferred choice for projects where longevity and a guaranteed lifespan are essential.

Key Benefits:

• Tougher and more resilient than standard polyester finishes
• Ideal for roofing and wall cladding in exposed environments
• 25 year plus life expectancy, often longer with proper maintenance
• Easier to handle and install due to its robust surface
• Available in a wide range of colours and finishes

Note: Lifespan guarantees are subject to regular cleaning and maintenance as per coating manufacturer guidelines.

Request a colour swatch – screen colours may vary. Contact our sales team for accurate samples.

Polyester-Coated Steel Sheets

Our high-build polyester (TPP) coated steel is designed for cost-effective performance in demanding industrial settings. While slightly less robust than plastisol, it offers excellent aesthetics and long-term protection when installed and maintained correctly.

Key Features:

• Developed for industrial and commercial cladding applications
• Long-lasting finish with easy repainting options after years of exposure
• Resistant to corrosion, with touch-up paint available for minor scratches
• Available in a curated range of colours to suit industrial environments

Factors That Affect Lifespan:

• Building orientation and sun exposure
• Proximity to coastal or polluted areas
• Physical wear from vegetation or debris
• Installation care (polyester is more prone to surface scratching)

Need a colour sample? Contact our team for swatches tailored to your project.

Choosing the Right Cladding Profile

With over 300 box profile and corrugated sheet patterns available, Steel Build Masters can supply the perfect match for your new build or refurbishment project.

Profile Matching & Customisation:

• Most profiles are defined by sheet coverage (e.g. 1000mm) and profile height (e.g. 32mm), such as the popular 1000-32 profile
• If you're extending an existing roof or wall, profile matching is essential—we offer a free identification service
• Simply send us a paper trace and basic measurements, and we’ll identify the closest match from our extensive range

Whether you're working on a standard agricultural shed or a bespoke industrial unit, we’ll help you select the right profile for performance, appearance, and compatibility.

Call our expert team on 0800 368 9100 or email sales@steelbuildmasters.co.uk to discuss your requirements.