Custom Base Flashing for Pitched Roof VELUX C12 (550 x 1800)

This range of custom base flashings are made to suit the VELUX FS, VS, VSE, VSS range of pitched roof skylights.

Important information.

The “Pitched roof base range” can only be installed on pitched metal roofs above 15 degrees. If your roof is below 15 degrees you have the following two options:

1. Utilise a Pitch adaptor flashing – In options above under “type of roof” ensure you are selecting the 0-15 degrees option for either corrugated or metal deck.
2. Utilise a flat roof base flashing combined with a Flat roof VELUX skylight. Click here Flat Roof Skylight Click here Flat Roof Base Flashing

If you’re installing into a pitched TILE roof covering, In options above under “type of roof”  please select the tile option – This is a Velux product and your only flashing option.

Our range of custom base flashings is designed to enable the correct installation of Velux skylights, ensuring a perfect fit with your roof profile. These tailor-made flashings significantly reduce the installation time, making the process more efficient and less labor-intensive. By integrating our custom base flashings into your skylight installation, you eliminate the common concern of water leaks. This method not only ensures a seamless and secure connection between the skylight and the roof but also provides peace of mind by effectively preventing leaks, safeguarding your home against water damage and ensuring the longevity of your skylight installation.

What is a custom base flashing?

This is the flashing system which surrounds the skylight and connects it to the roof. The flashing is used as a way to ensure your skylight is waterproof.

Can I customize the flashing?

Yes, if you have specific measurements for your custom base, please attach drawings to your order by uploading or emailing to sales@shireskylights.com.au. 

Pre fabricated or Flat pack?

Our pre-fabricated solution minimizes installation complexity, ensuring a leak-proof seal and a perfect fit with minimal effort. This comes pre-fabricated, ready to be installed directly out of the box, offering convenience and saving valuable time on the job site. On the other hand, our Flat Pack solution is designed for those who prefer a more hands-on approach. It provides all the necessary components in a compact package, allowing for a more economic shipping option for our interstate customers. While it requires a bit more time and effort to assemble, it's perfect for projects where the customer is looking to save some money by assembling it on-site, which also helps save on shipping costs.

Note: ALL pitch adaptor flashings purchased outside of Syndey metro are sold as a flat pack, do to constraints when shipping pre fabricated pitch adaptors.

Made to suit all roof types:

We manufacture all custom base flashings to suit all roof types including, Corrugated, Trim Deck, Klip Lock, Tile roof, Concrete hob. If you have a roof profile outside of the options available please select the closest profile and continue to the check out and follow up with an email sales@shireskylights.com.au with your exact roof profile. All standard size base details can be found here -  Technical specification

Why Back Tray Flashing is a Must

Installing a back tray flashing is highly recommended for any skylight positioned on a roof pitch under 15 degrees. Its design effectively removes the section of roofing sheet behind the skylight. As a result, when rain hits the back tray, it seamlessly diverts water into the sheet pan on either side of the flashing, preventing any potential leaks. Read our blog for more information

What our bases are made from?

All base flashings are made from .55bmt colorbond steel, unlike other suppliers who use a powder coating process which fades and deteriorates over time. All bases are sold with the top capping piece as standard.

Warranty?

We offer a two year manufactures warranty on all custom base flashings.

Note: All custom base flashings are made to order, and no returns will be accepted. We appreciate your understanding and are here to assist you in ensuring your order specifications are accurate before manufacturing begins.