VELUX custom flashing for FS C12 (550x1800mm) and also used for FS. You can use these flashings to install on the roofs from 0 to 60 degrees pitch on TILE, CORRUGATED, TRIM DECK and KLIPLOK roofs.
These custom base flashing for Velux skylights are designed to fit perfectly on any roofs, providing a secure and weatherproof seal. With precision engineering and high-quality materials, they offer reliable protection for your skylight, giving you peace of mind and enhancing the longevity of your investment.
Pre-fabricated Custom Flashing for FS C12 to suit all roof profiles
Our custom base flashing Velux FS, VS, VSE and VSS can be used for corrugated, trim deck and kliplok roofs on almost any roof pitch up to 60 degrees.
Need to buy a Velux pitched roof skylight? Head to our Pitched Roof Skylights section and order your skylights and have a minimum 15% Off from recommened retail prices.
Maximize the efficiency and durability of your Velux skylights with our custom flashings for any roof profile. These specially designed flashings provide a secure and weather-tight seal, protecting your skylights from the elements. Increase the longevity of your skylights and enjoy natural light with confidence.
We strongly suggest to use backflashing or back tray on corrugated, trimdeck or kliplok. Please contact us on (03) 9999 1526 or email us your drawing so we can have more details on your options.
These custom flashing made in Melbourne used for: Velux FS C12 Skylight, dimension 550x1800mm (Width x Height), install on portrait only direction.
Pick up in Melbourne or free delivery
We can deliver your Velux skylights to your site or your house with the fee from $55. When you order above $5000, we can deliver your stock FREE of charge to one point in Melbourne metro. Alternatively, you can order and pick up Velux skylights from our Dandenong showroom.
Notes: All custom flashing are made to your online order and no returns accepted!
DELIVERY and DELIVERY INFORMATION (days):
Skylights: 3-5 days from deposit/payment • Velux Custom Flashing: 1-3 days






Maynard Walter –
Quick installation
Baldric William –
I recently had skylights installed in my new house, and I couldn’t be happier with the decision. They bring in an abundance of natural light, and combined with the vaulted ceiling, they truly make the space feel open and airy!
Clitus Harry –
Excellent!
Hubert R –
The delivery was fast, the windows are of excellent quality, and I’ll definitely be placing more orders
Caradoc H –
Not any problems. Good work
Bellamy –
Simple to install. Not available at major retail stores but arrived promptly after shipping.
Goldwin D –
After opening the skylights at the job site, we discovered that one was too damaged to install. This forced us to make a one-hour round trip to the supply house to pick up a replacement. Quite frustrating