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Premium Quality Metal Roof Flashings | Order Online

Let us know if we can help in any way with your sheet metal requirements? Call our customer care team on 📞 1300 886 944

or  📧 sales@metalroofingonline.com.au

Custom-made flashings are also available.


EXAMPLE of completed sheet HERE

Require a custom rainhead? Download our CUSTOM RAINHEAD ORDER SHEET HERE

Require a custom sump? Download our CUSTOM SUMP ORDER SHEET HERE

All prices include GST, price is per lineal metre & made in .55bmt. Please select your STATE in the header ⬆   


Looking to protect your home from water intrusion and damage?

At Metal Roofing Online, we can offer your high-quality flashings. Our ZINCALUME, COLORBOND or COPPER flashing acts as a weather-resistant barrier system, preventing the passage of water into your property. Aside from being an essential component for the performance of your building, flashings can also help you enhance the aesthetics of your property. Please browse our catalogue to find roof flashings that will suit your needs.

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High-Quality Steel Flashings at Metal Roofing Online

We offer premium flashings to help you complete your roofing project perfectly— whether it’s for your residential or commercial building. Our wide range of roof flashing materials available to order online includes:

Barge Cappings

Our barge cappings waterproof the junction between the barge board or fascia and your roof sheets, providing an attractive finish to the roof. They’re best suited for corrugated roof sheets.

Apron Flashings

Located at the low end of a curb or penetration, our apron metal roof flashing help creates a watertight junction between roofs and walls. This helps divert water into a gutter system, ensuring your walls are moisture-free.

Box Gutters

Our box gutter helps channel rainwater from the roof to external parts of your building through a downpipe.

Window Flashings

We offer window flashings that protect your window and entire building from mildew, rot, and structural or water damage.


With our valley flashings, you can see the junction where your two roof sections meet.

Ridge Cappings

Want to cover the joints where the two sides of the roofs meet? Why not order our ridge cappings online. They come in various sizes and colours.

Flat Sheets

Our flat sheets are used to create flashings for use with our wall cladding and roofing sheets.

Why Buy Metal Roof Flashings From Us? 

At Metal Roofing Online, we use quality 100% Australian steel from leading brands such as COLORBOND® and ZINCALUME® to make our flashings. Our flashings are also performance tested and backed with the strength of the BlueScope warranty, giving you peace of mind. We can also customise our flashings to suit your needs.

Buy Our Superior Quality Flashing for Metal Roof

Whether you need window flashings or barge cappings, Metal Roofing Online has got you covered. Order online your roof flashings at the best prices with quick delivery.

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