Double glazing refers to the installation of windows containing two panes of glass separated by an air gap or sealed space so as to reduce heat exchange between the interior and exterior of the structure. This method of insulating is very effective in preventing heat loss in buildings in hot climates, but it cannot be used for keeping houses insulated during winter or for blocking excess outdoor heat from entering a building during cold seasons. It can however be used to prevent energy costs rising in a structure. Insulation also plays an important role in protecting people from heat loss, which is why building occupants, such as office workers, are encouraged to install double glazing on their homes as well. A call to Double Glazing Worcester based company Firmfix can ensure this.
There are many different types of double glazing. The most popular form is formed from two sheets of glass, each containing an opaque or transparent coating. Insulation can be achieved through a variety of techniques, including roll forming or thermally bonded joining. In a typical installation, the first pane of glass is fitted into the opening, while the second pane is installed in the adjacent wall. The spaces between these panes can be filled with insulating foam. While double glazing windows can contribute to the overall energy efficiency of a building, there are also some factors that should be taken into consideration before making the decision to install double glazing.
The amount of energy lost through windows and doors can be reduced by incorporating air gap between them, rather than installing single pane window or door construction. Windows with air gap to allow heat exchange to occur while maintaining natural light levels inside the house. As there are many choices available in terms of both colour and type of glazing, they are very easy to incorporate into an existing building. For those who want to add an extra layer of security to their home, UPVC double glazing and secondary glazing are very popular options.