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Flashings integrate your window into your specific roof covering, ensuring a weather-tight seal. When you install window flashings properly, they will control almost all water intrusion into the structure and will work for the life of the structure. Apart from protecting against potentially harmful moisture, VELUX flashings help to improve the energy efficiency of a building.
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Types of flashings

We offer different VELUX flashings as well as flashing kits as part of our product range. They are intended for various types of covering materials. Remember to always read the assembly instructions supplied with the flashing to properly prepare the roof structure.

Flashings types can be broken down into three major categories:

Flashings for single window installation:


Combi flashings:


Flashings for L- shaped combination windows:



Flashings in the Fenbro offer

The sealing flashing should always be matched to the type of roofing material. VELUX flashings ensure tight and simple installation of the roof window in any roof structure. At Fenbro, we offer flashing kits with or without a BDX collar as part of the package. We can also provide VELUX twin, triple and quattro flashings for windows made up of two, three and four panes. Check our offer and enjoy a safe and reliable window flashings purchase process. 


How it works

Get a better understanding of how we operate in order to satisfactorily fulfil your orders!
Asking for a quote

Asking for a quote

You press the ‘Get a free quote’ button and submit your inquiry with chosen joinery parameters.
Receiving the quote

Receiving the quote

Our sales team returns to you with the purchase quote on joinery, delivery/installation costs and lead time.


Our expert goes through all the information included in the offer together with you.
Agreement & Payment

Agreement & Payment

It is the stage where we confirm the contract and you make the payment.


It’s the time it takes to produce your ordered windows and doors (or any products from our offer).


This is the shipment period for your ordered products.


If you are interested in our installation services, we agree on the dates individually.

Still have questions?

Ask our Sales Team!

Frequently Asked Questions

Naturally! If you wish, you can arrange transport by yourself.

Yes, you can! Additionally, we offer support after the guarantee period is over. It means that if something happens with your joinery afterwards, we can get you all the necessary spare parts, ready-made products and tools to help you solve the issue (the service is chargeable at the end of the guarantee period).  Please note that if you choose your own fitter, you are responsible for providing them with correct measurements of the openings as well as products dimensions. We cannot be held responsible for any irregularities in this regard.

You can contact our customers at FACEBOOK (check the reviews) and see the pictures they sent us. Unfortunately, we cannot share any of our customers details (like their address, etc.) with you. Our privacy policy doesn't allow us to do any of that . But still, you can contact those customers who left their comments on Facebook on your own. Additionally, on our website, there is a section where you can see some of our realizations in Ireland. For customers in Ireland: If you wish to see our windows, our fitter (based in Ireland) has all models: samples and colour samples as well. When you are ready with the order, he will bring the samples for the final measurements meeting.

Your house plans are not necessary for us to prepare the quote for you. It would be much more efficient for us to have the list of your joinery together with the following details:

  • Width x height [mm]
  • Colour
  • Glazing: double/triple

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