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Roof sun tunnels accessories

Roof sun tunnels accessories include a wide range of products to enhance the use of your sun tunnel. We have all the sun tunnels accessories that complete roof sun tunnels and let you enjoy the natural daylight brightening up your room. Either you want to extend your sun tunnel or improve its insulation or ventilation parameters, you will find everything you need in our roof sun tunnels accessories category. 
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Which roof sun tunnels accessories to choose

Roof sun tunnels accessories are useful when you want to achieve the best fit and make the most out of your sun tunnel. Roof sun tunnels work by allowing light into spaces where it isn’t possible to install a roof window and with the proper sun tunnels accessories, you can enhance the functionality and usage significantly. 

  • Ventilation outlet supplements the existing ventilation in the room
  • Light kit ensures you can always turn on your sun tunnel – even at night
  • BFX insulation completes airtightness of the skylight, and protects against moisture penetration 
  • Extension elements provide additional length between the roof and tunnel


Where to order roof sun tunnels accessories

Roof sun tunnels accessories in the Fenbro offer are available in various of sizes and with various features to fit almost any application. We carry a full assortment of sun tunnels accessories to suit your needs. Order your chosen sun tunnels accessories directly from our site. 

Fenbro sells a wide range of VELUX products, including sun tunnels accessories to enhance the use of the roof sun tunnels we sell. If you have any questions about roof sun tunnels accessories, feel free to contact our sales team.

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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