Granada’s secondary glazing is handcrafted, slimline and discreet.

Granada Secondary Glazing has supported renovations to some of the UK’s most iconic, historic buildings, for commercial and residential property owners. Much of the Granada range has been specifically designed for listed building windows, conservation areas and heritage properties.

Many homeowners enjoy the visual appearance and the character offered by traditional windows but are, often unhappy with the acoustic and thermal performance. A property which is Grade I, Grade II Listed or within a conservation area are not permitted to change and upgrade their glazing package. Secondary glazing which can be installed within a listed property and conservation areas resulting in a glazing package suitable for the 21st Century.