Flashings and Trims for Steel Roofs
Flashings and trims are the finishing touches to any steel roof or cladding project, providing vital protection as well as a clean, professional look. Fitted along corners, joints and edges, they act as a barrier against water, wind, snow and ice, helping to safeguard the structure from weather-related damage.
At Cardinal Steels, our flashings and trims are manufactured in strong, durable steel and supplied as standard in 3m lengths, with longer options available on request. By sealing exposed edges and vulnerable transitions, they prevent moisture ingress, reduce the risk of leaks or rust, and channel water safely away from seams.
Designed for both resilience and appearance, these components strengthen structural edges, resist harsh weather conditions, and create a seamless finish that enhances the performance and presentation of your roof.
Flashings and Trims for Steel Roofs
Flashings and trims are the finishing touches to any steel roof or cladding project, providing vital protection as well as a clean, professional look. Fitted along corners, joints and edges, they act as a barrier against water, wind, snow and ice, helping to safeguard the structure from weather-related damage.
At Cardinal Steels, our flashings and trims are manufactured in strong, durable steel and supplied as standard in 3m lengths, with longer options available on request. By sealing exposed edges and vulnerable transitions, they prevent moisture ingress, reduce the risk of leaks or rust, and channel water safely away from seams.
Designed for both resilience and appearance, these components strengthen structural edges, resist harsh weather conditions, and create a seamless finish that enhances the performance and presentation of your roof.
Flashings and Trims for Steel Roofs
Flashings and trims are the finishing touches to any steel roof or cladding project, providing vital protection as well as a clean, professional look. Fitted along corners, joints and edges, they act as a barrier against water, wind, snow and ice, helping to safeguard the structure from weather-related damage.
At Cardinal Steels, our flashings and trims are manufactured in strong, durable steel and supplied as standard in 3m lengths, with longer options available on request. By sealing exposed edges and vulnerable transitions, they prevent moisture ingress, reduce the risk of leaks or rust, and channel water safely away from seams.
Designed for both resilience and appearance, these components strengthen structural edges, resist harsh weather conditions, and create a seamless finish that enhances the performance and presentation of your roof.
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Steel Flashings and Trims FAQs
From durability and sizes to materials and installation, our FAQs help you make informed decisions for your roofing and cladding projects.
Yes. All of our steel flashings are made to order with a fast turnaround by experienced technicians using modern manufacturing techniques. We also keep a selection of standard sizes in stock across our full colour range, including:
- Ridge Cap – 200mm x 200mm x 3000mm
- Barge Board – 200mm x 200mm x 3000mm
- Barge Board – 150mm x 150mm x 3000mm
- Drip Cill / Head – 100mm x 50mm x 50mm x 15mm x 3000mm
Yes. Our Trimline Gutter is a popular alternative to plastic rainwater goods. It can be manufactured to match your cladding in the same colour or a contrasting one, giving a sharp, eye-catching finish. Trimline Gutters can also be made to individual specifications – simply speak to our team for details.
Cardinal Steels supplies a full range of flashings and trims, each with a specific purpose. Options include ridge, capping, gutter, corner, eaves and drip trims. A detailed diagram is available to help you identify the right products when requesting a quote.
Order your flashings and trims at the same time as your roofing sheets or cladding. This ensures a perfect match in colour and finish, giving your project a uniform, professional look that adds value to the property.
Yes. Our flashings are designed for quick, straightforward fitting, saving contractors time on-site and reducing overall labour costs. Once installed, they provide long-lasting, low-maintenance protection for years to come.
All of our standard flashings come with welted edges. These improve safety during handling and installation, reduce the risk of injury, and help prevent warping. The result is a smoother, more durable, and visually appealing finish.
Most flashings are made from Plastisol coated steel, which offers outstanding durability and an attractive finish. We also supply polyester and galvanised options, giving flexibility to meet different project requirements and budgets.
What Our Customers Say About Cladding & Roofing Sheets UK
At Cladding & Roofing Sheets UK, we pride ourselves on delivering high-quality products and excellent customer service. But don’t just take our word for it—see what our satisfied clients have to say about their experience with us on Facebook.
From reliability to product quality, our customers’ feedback reflects the care and commitment we put into every project.