Aluminium Secondary Glazing Windows

Secondary Glazing is the addition of a slim second window to an existing window. It is a discreet and unobtrusive method of insulating and soundproofing windows. It is also a popular solution in areas that have restrictions on the installation of double glazed windows such as listed buildings.
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Secondary glazing for listed buildings or conservation areas is a great solution as replacing windows can be more difficult. The slim Aluminium secondary frame is unobtrusive and almost invisible from the outside, blending seamlessly into your home to retain the external character of your property.
To ensure a perfect fit our Secondary Glazing is made-to-measure, eliminating draughts or rattles from your old elegant windows. The thermally toughened secondary glass acts as a form of double glazing by trapping air between itself and the existing window, providing extra insulation to keep your home warmer and energy bills down. All in all secondary glazing costs you less and makes your home more cosy.
The extremely robust frames on our secondary windows firmly close with two locking points to provide additional home security against forced entry. This extra pane of glass has also been tested to reduce noise pollution from outside which is particularly useful if you live near a busy road or an airport. Overall not only does secondary double glazing cost you less for installation it also helps you to make your home more secure and noise proof.
Side-Hinged
Vertical Sash
Horizontal Sash
Modern Handle
Secondary glazing offers you the same benefits of double glazing and is a great solution if you live in a listed building or a conservation area, where replacing windows can be more difficult, but heat loss and rattling can be common problems.
Secondary glazing acts as a form of double glazing by trapping air between the thermally Toughened Glass and your existing windows, which provides you better heat insulation and lower energy bills. This extra window also provides an additional barrier to help prevent break-ins and can reduce outside noise by up to 12 decibels, which is particularly useful if you live in a noisy environment.
Yes, we offer an extensive range of glass including obscure, decorative, security, and anti-sun, all of which are available to install within your Aluminium Secondary Glazing frame.
Like all Everest products, secondary glazing is bespoke and made-to-measure specifically for your home and needs. In order to give an accurate price for your windows one of our local consultants will need to view your property and take measurements before providing you with a free no-obligation quote.
Read our expert advice from inspiring ideas and useful information to maintenance and tips for caring for your windows.