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HIGH PERFORMANCE  

ENERGY EFFICIENCY

The best performing windows money can buy. We all want the best from replacement glazing. That’s why our windows stand apart. From styling to performance to saving energy, the advanced design gives you a comfortable, secure, energy-efficient home.

 

Grey Coloured Windows Wiltshire - Castlegate Windows

Reduce wasted energy. Cut bills.

Choosing our windows to replace single glazed or older double glazed units saves money from day one. In fact, it could reduce your heating costs by up to 20% - perhaps worth up to £321 a year.

 

Choose better looking frames.

Our windows feature low profiles with reflective spacers - so you can’t see them at the window edge. Clear, uncluttered sightlines ensure windows look well proportioned, elegant and attractive.

 

 

Reduce wasted home energy by up to 20%

Our energy efficient window system brings together market leading components to deliver exceptional performance. This means quality performing glass and the best performing ‘warm edge’ spacer technology, is used in the sealed unit. Our window profiles include Q-Lon weather seals, multi chamber construction, high security locking and stainless steel hinges.

 

Not all windows are the same

Double glazed units from different sources may look similar at a glance – but don’t be fooled. Not all windows are the same. If windows aren’t efficient they lose valuable, expensive heat. Many units incorporate spacers using metal such as aluminium which acts as a thermal bridge, instantly conducting heat energy through the frame.

Energy Efficient Windows Wiltshire - Castlegate Windows

Energy Efficient Windows Wiltshire - Castlegate Windows
 

Energy efficient windows – at the right price

Our energy efficient window system brings together market leading components to deliver exceptional performance. This means quality performing glass and the best performing ‘warm edge’ spacer technology, is used in the sealed unit. Our window profiles include Q-Lon weather seals, multi chamber construction, high security locking and stainless steel hinges.