Selectaglaze Ltd

Selectaglaze Ltd has been designing, manufacturing and installing secondary glazing in Listed buildings across the UK, since 1966. As testament to its quality products, processes and commitment to sustainability, it was granted a Royal Warrant in 2004. 
Secondary glazing is a retrofit solution for primary windows which cannot be changed, helping to improve thermal retention, increasing acoustic insulation and adding to window security. Fitted internally, behind the existing window, it is a discreet and bespoke solution - designed and made in the UK at Selectaglaze's factory in St Albans.