Flashings & Trims
To get the best performance from our panels, every edge, joint and junction needs to be finished with precision. That’s why we provide a full range of flashings and trims that integrate seamlessly with our panels.

Made to measure to suit your design
Compatible with all isoclad panel systems
Available in a wide range of profiles and angles
Custom colours, facings & design profiles
Supports clean, durable junctions and edges
3–7-day lead time*
*Depending on stock availability
Standard flashings
We offer a range of standard flashings, including angels, channels, junctions, and cover pieces. Each one designed for a precise fit and a clean consistent finish, giving every build a professional appearance that lasts. Our standard length is 3-4m.
Bespoke flashings
Every product has different requirements. Our team can design and manufacture flashings to suit any detail, from complex junctions to custom lengths. All bespoke flashings can be colour matched to your chosen panel finish, ensuring a consistent look across the build.
Confidence in every component
Flashings and trims ensure that our panels perform as intended, right down to the smallest detail. With both standard and bespoke options available, we help you deliver a complete, professional system every time.
Types of flashings and trims
The right finish for every project.
- Internal angle – neat finish for inside corners
- External angle – clean protection for outside corners
- Internal channel – closes junctions at panel edges
- Offset channel – stepped profile for alignment
- Z shape flashing – versatile profile for returns and edges
- Top hat flashing – rigid cover for joints and capping’s
- Galvanised angels – durable concealed reinforcement
- Cover strip – seals vertical or horizontal joints
- Bespoke flashings – custom profiles to your requirements
Not sure where to start?
Let’s make it easy. Answer a few quick questions, and we’ll match you with the ideal panel for your project.
Start Panel FinderTalk to our team
If you prefer a more personal approach, our team is here to help. We can walk you through performance requirements, installation considerations, and technical documentation so you can specify with confidence.
Speak to SalesTypes of flashings and trims
The right finish for every project.

Internal angle
Neat finish for inside corners

External angle
Clean protection for outside corners

Internal channel
Closes junctions at panel edges

Offset channel
Stepped profile for alignment

Z shape flashing 1
Versatile profile for returns and edges

Z shape flashing 2
Versatile profile for returns and edges
Not sure where to start?
Let’s make it easy. Answer a few quick questions, and we’ll match you with the ideal panel for your project
Recently used in..
See how our panels perform across different builds and environments
Don’t just take our word…
Isoclad hoarding systems have now been specified on all future projects London Underground Limited and Transport for London. This is a great result for Isoclad, but also a smart move for the southern transport giants who have a flexible, efficient, and experienced hoarding solution in their portfolio.
Thanks very much for the meeting earlier – one of the most useful and informative product meetings I’ve had in quite some time. Thanks too for your patience in explaining & talking through all of the details. Much appreciated!
The time saved using both your Panel Manager and CustomClad services has dramatically reduced our time on site saving money for both the end user and ourselves.





