Advanced glass technology
We're also proud to be able to say that our high tech glass technology means we can make the most of increased energy efficiency, resulting in higher levels of insulation.
Excelsior Windows & Conservatories also provide UPVC windows with enhanced glazing options, to reduce noise pollution - meaning a quieter home for you.
Available colours and woodgrains
If you prefer the look of real wood, you can opt to have your vertical sliding windows in either White Ash, Cream, Rosewood or Golden Oak foils.
When it comes to traditional properties, the authentic detailing to the sash horns makes it almost difficult to tell it apart from a timber alternative. However, they have all the advantages of modern materials.