Corrugated Flashings & Metal Roof Flashings FAQs
1. What Are Corrugated Flashings?
Corrugated flashings are protective metal strips designed to seal and weatherproof the joints and edges of corrugated roofing sheets.
They help prevent water ingress, improve durability, and create a seamless, professional finish on your metal roof.
Above is a corner barge flashing in Anthracite colour.
2. Why Are Metal Roof Flashings Important?
Metal roof flashings act as a protective barrier against leaks and weather damage. They are essential for preventing water from seeping into vulnerable areas like:
Roof ridges
Valleys
Eaves
Sidewalls
Properly installed flashings extend the lifespan of your metal roof and maintain structural integrity.
3. What Types of Corrugated Flashings Are Available?
We offer a variety of corrugated metal flashings, including:
Ridge Flashings – Protects the peak where two roof slopes meet.
Valley Flashings – Channels rainwater safely away from roof intersections.
Drip Edge Flashings – Directs water away from the edges of your roof.
Barge Flashings – Seals the exposed edges of sidewalls or gable ends.
Corner and Edge Flashings – Ideal for finishing the edges of cladding or roofing panels.
4. What Materials Are Used for Metal Roof Flashings?
This range of corrugated and metal roof flashings are made from high-quality steel with various coatings for corrosion resistance and long-term durability. Common finishes include:
Galvanised Steel – Rust-resistant and ideal for harsh weather conditions.
Polyester Coated Steel – Adds an extra layer of protection and colour options.
PVC Plastisol Coated Steel – Provides excellent scratch resistance and longevity.
5. Can I Customise My Flashings?
Yes! We can supply bespoke flashings tailored to your roof specifications. Choose from various lengths, angles, and finishes to match your corrugated roofing sheets perfectly.
6. How Do I Install Corrugated Flashings?
Installing metal roof flashings is straightforward:
Measure and Cut – Ensure the flashings fit your roof edges or joints.
Secure with Fixings – Use weatherproof screws for a firm grip.
Overlap Correctly – Overlapping panels ensure proper drainage and durability.
7. How Long Do Metal Roof Flashings Last?
With proper installation and maintenance, corrugated flashings can last 20-50 years, depending on the material and environmental conditions.
8. Do You Offer Matching Flashings for Corrugated Roof Sheets?
Yes! This range of flashings are designed to match the range of corrugated, box profile, and tile-effect metal roofing sheets that we supply, giving you a consistent and professional look.
9. Where Can I Buy High-Quality Corrugated Flashings?
You can find premium-quality metal roof flashings right here. We offer fast delivery, custom sizing, and a range of finishes to suit your roofing project.
