Dormers

RoofLITE is a high-quality dormer window for an excellent price.
RoofLITE is a range of dormer windows in five sizes.
All dormer windows are manufactured of northern pine wood. They are treated with a special agent against effects of dry rot that provides long-term service life of the material. The customer receives the windows coated with several layers of varnish to increase resistance and to maintain nice appearance.



Meticulous work, thorough inspections of the products and repeated testing guarantee that the customer will obtain a window with excellent parameters for favourable price.



Fantastic glazing that will save energy for you
Energy 500 glazing system the technology of which is based on the use of argon filling and thickness of the double glass of 24 mm brings excellent thermally insulation properties and thus also considerable energy saving.
Heat passage coefficient U:
U = 1.1 for window glass sheet
U = 1.7 for window as a unit (EN standard)

RoofLITE offers up to by 10 % higher permeability for daily light than other products available which results from a thinner window frame profile.

Other advantages of RoofLITE dormer window
- Simple installation (instructing video sequence available)
- Flashing system with reduced weight as accessories
- Compatibility with some VELUX auxiliary items

We offer the TOPLUX dormer windows in the following sizes:
55 x 78 cm, 78 x 98 cm, 66 x 118 cm, 78 x 118 cm, 78 x 140 cm

We also offer roof manholes with the dimensions of 45 x 73 cm a 45 x 55 cm including aluminium flashing belonging to the RoofLITE product range.
By purchasing them, you will obtain top quality for unrivalled price. Easy and quick installation and simple control is a matter of course.

What are the advantages of purchase of RoofLITE dormer window?

• Product with high quality glazing and heat passage coefficient U - 1.7 for the complete window
• The window and flashing system provides a guarantee of its compact and reliable connection with the roof
• The window is compatible with the roller blinds of RHL line from VELUX
• Thanks to production of windows from the Slim Line profiles, you will obtain up to by 10 % more daily light in your interior
• Simple and easy installation
• Stringent inspections during the production phase ensure top quality for very pleasant price
• Return of investment within 10 years