Flashing and Dome

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Dome & Flashing Kits – Genuine Skylight Replacement Parts Australia

Dome and flashing kits form the weather seal of your skylight system. They sit at roof level and protect your home from water entry. As a result, they play a key role in keeping your roof watertight. Over time, however, domes can crack and flashings can fatigue. This often happens due to age, UV exposure, and severe weather. Therefore, replacing worn dome and flashing components helps prevent leaks and internal damage.

At Skybrite Skylights, we supply genuine dome and flashing kits for common skylight systems used across Australia. Because roof profiles and skylight brands vary, choosing the correct flashing is critical. Otherwise, water can enter around the skylight base. Consequently, damage to ceilings and insulation may occur. For this reason, our kits are selected to suit typical roof types and provide a secure seal.

In addition, replacing both the dome and flashing together improves long-term performance. Old flashings may lose shape or seal. Meanwhile, aged domes often become brittle or cloudy. As a result, replacing only one component can lead to further issues later. By upgrading both parts at the same time, you reduce the risk of repeat repairs. This also improves the overall lifespan of your skylight system.

Dome and flashing kits suit both residential and commercial roofs. They are commonly used on tiled and metal roofs. However, sizes and profiles differ between skylight models. Therefore, accurate measurement is essential before ordering. If you are unsure which kit suits your roof, our Fit Check Guarantee removes the guesswork. Simply send a photo and measurements. Then, we confirm the correct kit before dispatch.

Moreover, Skybrite also supplies matching skylight components to complete your installation. This includes replacement diffusers, shafts, trims, and accessories. By sourcing parts together, you avoid compatibility issues. In addition, we ship Australia-wide and pack fragile parts carefully for transport. This helps protect domes and flashings during delivery.

If your skylight leaks after storms or shows signs of cracking, replacement is often the best solution. Instead of living with water damage risk, restore your skylight seal properly. Browse our dome and flashing kits below to find the right fit. If you need help selecting the correct kit, contact our team before ordering. We are here to help.

Do I need to replace the flashing if I’m replacing the dome?
Not always. If the flashing is still sound, correctly sealed, and matches your roof profile, the dome can often be replaced on its own. However, if the flashing is cracked, distorted, leaking, or the roof profile has changed (for example after a re-roof), replacing the flashing at the same time can prevent fit and water-runoff issues.
What information helps confirm the correct flashing and dome match?
The most helpful details are: the skylight base/throat size (roof opening), the dome edge-to-edge size, your roof type/profile (tile, corrugated, trim deck/clip-lock style), and clear photos of the existing setup from roof level. These together confirm both the dome footprint and how the flashing needs to sit and shed water on your roof.
Are flashing-and-dome sets universal across brands?
No. Many systems look similar, but base dimensions, fixing points, and flashing shapes vary between brands and generations. A set that “almost fits” can leave gaps, sit too high/low, or channel water incorrectly, so matching the set to the skylight base size and roof profile is key.