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Double Glazing Windows

double glass pane
Online double glazed windows
Double glazed glass made to measure

What Is Double Glazing Windows?

We supply made to measure double glazed glass for uPVC profiles and wooden frames.

Double glazed windows, unlike single glazed glass, comprise of two panes of glazing with a sealed layer of gas, usually argon, or air in between. They are energy efficient, better insulates your property and reduces your energy bills.

Advantages

  • 1
    Retains Heat In

    Double glazed windows act as an insulating layer to reduce the amount of heat that can escape through the unit. The trapped air/gas in between the glass is a poor conductor and limits the level of heat that can transfer. In the same way, it reduces the quantity of cold air seeping through the glass unit.

  • 2
    Better Soundproofing

    Double glazed windows create a barrier between the home and the external environment to allow for better noise insulation. The heavy gas argon and the space between the layers play a part in reducing the sound travelling through the unit to better soundproof your property.

  • 3
    Lower Energy Bills

    Double glazing windows have an airtight assembly to form a thermal insulation section. It reduces the transfer of heat through the window construction whereby maintaining an effective management of the energy required to keep to a certain temperature. As less energy is required, the result is lower energy bills.

  • 4
    Less Condensation On Glass

    The benefit to having two sealed panes of glass is that the space in between regulates the inside and outside temperature to prevent condensation from forming. There is much less chance of seeing unsightly water droplets on the glass.

Disadvantages

  • 1
    Higher Initial Costs

    Compared to the single pane unit, you pay much more for an energy efficient window. You need to consider that you are paying for the extra glass sheet and the method of sealing gas between the layers. However, the cost is paid off when you reflect the savings in energy bills.

  • 2
    Whole Unit Replacements

    When the sealed layer between the glass fails, it forms condensation inside and is no longer energy efficient. The sealed glass unit cannot be repaired in most cases and will require a full glass unit replacement.

  • 3
    Modern Designs

    Double glazing windows are usually modern designs and will often not sit well alongside older styles. This means that all the windows of your house will need replacing to keep an appropriate look rather than having a mismatched style.

To Order Your Double Paned Glass Call Us

Our swift replacement glazing service for your old windows and doors
Call Bolton

Frequently Asked Questions


  • What energy rating should my windows be?

    Double glazing windows are subject to an energy rating with the highest rated at A++ to the lowest at E. Nowadays, the government states that the lowest rating new windows should be is grade C. At this grade, the Energy Saving Trust believe that a detached house with full double glazing would save £95. Our uPVC windows begin at rating A to the premium A++ which brings you a savings of at least £110 per year.

  • Can I install my own double glazing windows?

    We cannot advise you to fit your own double glazed windows unless you meet the relevant building regulations. An approved installer must be registered with a Competent Person’s Scheme or approved by Building Control. Our windows and doors are only installed by approved fitters according to the government regulations.

  • When should I replace double glazing windows?

    It is estimated that nearly two thirds of people purchasing double glazing were replacing their current uPVC setup outside of their warranty period. There are many reasons for replacing the existing windows in your house. We recommend a replacement for the following:

    • • Draughty windows
    • • Water leakage
    • • Deformed uPVC profiles
    • • Failed mechanisms or seals
    • • Condensation in between glass
    • • Upgrade to new trend or style