Features & Benefits

Secondary Glazing - for a warmer, quieter life.

Secondary glazing involves adding an extra slim-line window in addition to your existing windows. Secondary glazing is designed to keep the heat in and the noise out. You could also save around 10% on your household bills by fitting our secondary glazing. Duration Windows have the broadest range of bespoke Secondary Glazing in Europe and have been manufacturing since 1985. Secondary Glazing is particularly suitable for use in listed buildings & conservation areas.

Secondary glazing is perfect for both residential or social housing on main roads - even where double glazed windows are already fitted. Any building where altering or replacing the prime window is not possible or not cost effective, such as listed buildings and rented accommodation, will benefit from the installation of secondary glazing. Our aluminium secondary glazing is of the highest quality, light weight, highly effective, with a range of specialist glass for maximum noise reduction and thermal performance. Built to last, it is virtually maintenance free and will give you many years of trouble free service. Come to the market leaders for all your secondary glazing needs, call us today on 08000 825 825 or arrange a FREE quotation online.

Benefits of Secondary Glazing

• Improved thermal insulation
• Save money on heating bills
• Highly effective for noise reduction / insulation
• Provide added security
• Retain the exterior character of the building.

Features of Secondary Glazing

• White, silver, brown or any RAL colour available
• Float, Obscure, Toughened, Laminated, ‘K’ and Acoustic glass options
• Made to measure
• Face fix (odd leg or subframe) or reveal fix (extended subframe) options
• Ease of installation
• Comes complete with trims to cover up fixing screws
• Can incorporate flyscreens, for use in summer months.