What is Secondary Glazing?

Secondary Glazing can provide a cost effective and efficient method of enhancing the heat retention, sound decrease and security of your windows.

Secondary glazing involves installing a “secondary” window, i.e. a fully independent internal window, on the space side of your existing main window.

Fitting an internal secondary window types double glazing with your existing single glazed window. The secondary window is a separate system including a single glazed pane within its own frame and is fitted on the room side of your existing windows and sealed around the edges.

The series of secondary windows consists of horizontal sliders, vertical sliders, top hung, side hung, double side hung, lift-outs, and detachable fixed panels fitted onto the back of doors.

What are the advantages of Secondary Glazing?

Secondary glazing is a cost effective way of enhancing heat retention and sound reduction in your home, as well as offering some additional security.

It can be a great less expensive option to changing double or triple glazed primary windows.

Secondary windows units generally have separate deals with and open so that you can get access to clean and open your primary windows.

Secondary glazing can lead to significant expense savings

Secondary glazing is significantly cheaper and simpler to fit than replacement windows because it does not require total elimination and replacement of your existing windows.

Heat loss is lowered with Secondary Glazing

A major long-term benefit of secondary glazing is the heat retention properties. This is because it adds a 2nd layer of glass behind your existing main windows that minimizes both the amount of warm air that can get away from your house and the amount of cold air that can go into.

The heat generated from your heating unit will stay inside instead of getting away through ineffective windows, and there will be less draughts, making you feel warmer. Your heating bills might drop significantly as your home ends up being more energy effective, excellent for you and excellent for the environment.

Experience less external noise with Secondary Glazing

Secondary glazing likewise functions as an extra physical barrier versus outside noise, minimizing the quantity of noise coming into your home through (closed) windows.

This noise decrease can be further enhanced by installing special sound-reducing laminate glass, or by having a space of a minimum of 100 mm in between the secondary and primary window and lining the window head and reveals in between with acoustic tiles.

Secondary Glazing means your existing primary windows do not need to be removed, and there are lots of reasons that you might require to retain your original windows.

This is particularly helpful in listed structures, buildings in areas where they are subject to an Article 4 Directive, and locations where preparation approval guidelines do not allow any visual modifications whatsoever to the external primary windows.

These older homes are typically draughty and adding secondary glazing that doesn’t need any preparation consent might be the only efficient way to minimise heat loss and improve sound insulation.

In other scenarios where windows can not be replaced or where you do not have the budget plan to change them, Secondary Glazing can offer an alternative option. It’s also a great cost effective alternative for leased accommodation.

Secondary Glazing is low maintenance

Secondary Glazing is low maintenance and doesn’t trigger the very same level of disruption as fitting replacement primary double or triple glazed windows, and can last for many years.

Post Sponsored by Sheffield Glazier – Your Local Emergency Glazier.

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