Thermal choice

Flair Windows uses Swisspacer Ultimate inside its sealed units for the best energy efficiency.

Ryan Lugg, company director at Flair Windows, said: “Homeowners have become a lot more aware that the most energy efficient windows help cut heating bills and make homes more comfortable. But many homeowners don’t realise just how a window’s WER is calculated – or the importance of small components like spacer bars. We are happy to tell them more about the difference warm edge spacers like Swisspacer make.

“We demand the best quality products in our windows and we insist on Swisspacer. Swisspacer helps us sell with confidence because we know our windows will perform year after year.”

Flair Windows usually opts for the 20mm bar in light grey but also uses a range of colours and sizes.