Custom Made Flashings
How to Order Custom Metal Roof Flashings
If you have decided which of our custom made flashings you would like, simply fill in the form below with the following information
- The number of the image that relates to the shape of custom metal roof flashing you require
- The finish and shade you require on the custom made flashings
- Accurate measurements following the letter guide in each image
If you have any questions, would like more information on our custom roof flashings or need to discuss your requirements, please call our expert team on 01837 659901, or enter your details in the form below to request a call.


Custom Made Flashing Examples
These are example flashings, but we may be able to custom-make one to suit your specific requirements. Please email a hand-drawn sketch of what you need in the same format as the examples. Be sure to specify the lengths of each section (A, B, C, etc.), the angles they need to be bent to, any welts required, and which side you need the colour on (please note, we can only supply with one face coated).
All flashings are supplied in 3m lengths only – we cannot make them longer or shorter.










*Please note the hooked ends represent optional safety edges, know as ‘welts’, that help reinforce the flashing’s structure.
If you have any further questions, would like more information on our custom roof flashings or need to discuss your requirements, please call our expert team on 01837 659901, or enter your details in the form below to request a call.
For a truly bespoke finish to your roof, consider having custom made flashing created in exactly the right shape, angles, dimensions, coating and colour for your roofing project.
Roof flashings are an essential component of any roof finished with roofing sheets, and if your roof shape is non-standard, using standard 90° corner barge and 130° ridge flashings won’t be effective in protecting the building from water intrusion.
Ordering custom roof flashing that perfectly suits the angles of your roof will help ensure that your building is well-protected throughout its entire lifespan.
Our custom made flashings can be made to your specifications and dimensions using 0.7mm thick flat sheet in a range of coatings. We can produce custom roof flashings up to 1200mm wide and lengths of 3 metres.
What Are Custom Metal Roof Flashings & How To Order
If you’ve searched through our wide range of standard metal roof flashings and haven’t found the right type for your project, custom‑made flashings may be the solution.
Having the correct flashing for your metal roofing or cladding installation is essential for creating a long‑lasting, weather‑resistant seal. Our custom‑made flashings are manufactured to order, providing tailored solutions for edges, abutments, corners, and other details to achieve a neat finish and effective weather protection.
Because each flashing is made specifically to your design, it’s important that we receive clear and accurate information. This helps our team manufacture your flashings precisely, ensures a smooth installation, and reduces the risk of delays or rework.
The guidance below explains what we need from you, how the process works, and what to expect once your drawings are submitted.


How the Custom Flashing Process Works
Ordering custom‑made flashings is a straightforward process.
Instead of submitting drawings, you’ll be asked to complete a short online form. Once submitted, we’ll send you a link to our new flashing configurator, where you can specify exactly what you need.
The configurator allows you to:
- Choose your flashing type
- Enter dimensions and angles
- Select colour and finish options
- Define returns, bends, and safety (welted) edges where required
Using the configurator helps ensure all the correct information is captured clearly, reducing the risk of delays and ensuring your flashings are manufactured accurately.
If you’re unsure at any stage, please contact our Sales Team on 01837 659901. We’re happy to help guide you through the process.
Flashing Examples
The illustrations below show examples of common flashing types used on metal roofing and cladding projects. The third image illustrates the shape of the flashing welt. If you require something different, our custom flashing configurator allows you to create flashings to your exact specification.



Completing the Form
To get started, please complete the custom flashing enquiry form below.
Once submitted, you’ll receive a link to our configurator tool, where you can build each flashing to your exact requirements. You’ll be able to submit one configuration per flashing type.
Please ensure all dimensions are entered in millimetres only, and that all angles, finishes, and edge details are clearly selected within the configurator.
Important information:
- All flashings are supplied in 3m lengths only
- Flashings cannot be manufactured shorter or longer than 3m
- Maximum flashing width is 1200mm
- Pricing is based on the specifications entered in the configurator

Custom Flashing Request Form
Next Steps
Once your flashing configurations have been submitted, we’ll review the details and provide you with an accurate quotation.
If you are ordering flashings only, you may wish to collect from us unless you’re adding other items to your order. Please let our Sales Team know everything you require so it can all be quoted together.
- Delivery within England and Wales is £160 + VAT for orders under £1,200
- After approving the quote, you can place your order
- Your custom‑made flashings will then be manufactured by our skilled team

