Not all double glazing is the same due to variations in several key factors that can significantly impact the performance, efficiency, and overall quality of the windows.
These variations mean when choosing double glazed windows, it's essential to consider more than just the basic fact that they have two panes of glass. Evaluating these factors can help ensure you select windows that provide the best performance, energy efficiency, and durability for your specific needs.
Here are some of the main reasons why not all double glazing is created equal:
Manufacturing Standards:
The precision and quality control during the manufacturing process can vary significantly between different producers. Windows manufactured to strict standards will perform better and last longer.
Glass Type and Quality:
Different types of glass can be used in double glazing, such as standard clear glass, low-emissivity (low-e) glass, or tempered safety glass. Low-e glass has a special coating that reflects heat back into the room, enhancing thermal efficiency.
Spacer Materials:
The spacer between the two panes of glass can be made from various materials, including aluminium, steel, or warm-edge spacers made from insulating materials. Warm-edge spacers reduce heat transfer and condensation compared to metal spacers.
Gas Fillings:
The space between the glass panes can be filled with different gases, such as air, argon, krypton, or xenon. Inert gases like argon and krypton have better insulating properties than air, reducing heat transfer and improving energy efficiency.
Frame Materials:
The material of the window frame affects the overall insulation and durability. Common materials include wood, aluminium, uPVC (vinyl) and fiberglass. Each material has different thermal properties, maintenance requirements, and aesthetic appeal.
Seal Quality:
The quality of the seals used to hold the panes together and prevent gas leakage is crucial. High-quality seals ensure the longevity of the insulating gas and maintain the thermal efficiency of the window.
U-Value:
The U-value of a window measures how well it insulates. Lower U-values indicate better insulation. Variations in the factors mentioned above will affect the U-value and overall thermal performance of the window.
Installation Quality:
Proper installation is essential for maximizing the performance of double glazed windows. Poor installation can lead to air leaks, reduced insulation, and condensation issues.
All ML Windows and doors are premium quality, double or triple-glazed with thermally broken frames. Toughened glass, Low E coating, argon gas fill, and warm edge spacers to further enhance the thermal performance are all included.
Contact us via m@mlwindows.com.au or learn more about ML Windows at https://www.mlwindows.com.au
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