Secondary glazing is an additional layer of glazing that is installed on the inside of existing windows. It involves fitting a slimline frame and a glass or acrylic panel to create an insulated barrier. This extra layer of glazing helps to reduce heat loss, minimize outside noise, and improve overall energy efficiency.
Benefits of Secondary Glazing on Casement Windows
Enhanced Energy Efficiency
Casement windows, although known for their charm, can be prone to air leakage and heat loss due to their hinged design. By adding secondary glazing, you can significantly improve the insulation of your windows. The air gap created between the original window and the secondary glazing acts as an additional barrier, reducing drafts and preventing heat from escaping. This can lead to lower energy consumption and reduced heating costs.
Noise Reduction
If you live in a noisy area or near a busy road, secondary glazing can make a noticeable difference in reducing external noise. The extra layer of glass or acrylic works as a sound barrier, helping to create a quieter and more peaceful environment inside your home. This can be particularly beneficial for bedrooms and living areas where a tranquil atmosphere is desired.
Preserving the Original Windows
One of the main advantages of secondary glazing is that it allows you to maintain the look and functionality of your existing casement windows. This is especially important for heritage or listed buildings where the original windows hold historical value. Secondary glazing can provide the benefits of modern insulation without altering the exterior appearance of the property.
Ease of Installation
Another great advantage of secondary glazing is its ease of installation. Unlike replacing your original windows, which can be time-consuming and costly, adding secondary glazing is a relatively quick and straightforward process. It can be fitted internally and does not require any major structural changes to your home. This makes it a convenient and cost-effective solution for improving the performance of your casement windows.
Considerations for Fitting Secondary Glazing on Casement Windows
While secondary glazing can bring numerous benefits to your casement windows, there are a few considerations to keep in mind before deciding to proceed:
Opening Mechanism: Casement windows open outwards, which means you need to ensure the secondary glazing does not interfere with their operation. It is essential to choose a secondary glazing system that allows easy access to the original window handles and doesn’t affect the window’s functionality.
Frame Depth: Casement windows typically have a deeper frame than other window types. It is crucial to measure the depth of your casement frames accurately to ensure the secondary glazing system you choose fits securely and does not protrude beyond the window’s profile.
Yes, you can fit secondary glazing on casement windows, and it can bring significant benefits in terms of energy efficiency, noise reduction, and preservation of the original windows. By creating an additional layer of insulation, secondary glazing helps to reduce heat loss, cut down on external noise, and enhance overall comfort in your home. Before proceeding, it is important to consider the opening mechanism and frame depth of your casement windows to ensure a suitable fit and optimal performance.