How to Install Double Glazed Windows
Taking your time to carefully remove windows that are in use is a crucial step to ensure the successful installation of double glazing. Doing it too quickly could cause damage to walls and may compromise the performance of windows.
The sealing and finishing process is a moment of calm satisfaction, a confirmation that your new double glazed windows will withstand the Australian weather. The finish transforms this useful application into an aesthetic.
Frame
The frame of a dual-glazed window is made from Unplasticized Polyvinyl Chloride. uPVC has a high degree of durability and is highly versatile. It comes in a variety of colours and shapes. It can be molded into any shape to suit your home design. The frames are joined together by a process referred to as corner welding, in which the uPVC is heated at the corners and fused to form a solid and durable joint. This method is widely used for uPVC window frames because it is economical and robust.
After the uPVC has been moulded into the frame you want, it is then sealed and painted to give a durable and sturdy finish that will resist corrosion and stains. Double glazed windows are also sealed with a sealant designed to keep out moisture and provide long-lasting insulation. The finished windows are then placed in the openings of your home by using screws and fixings.
Double-glazed windows require regular maintenance and attention to maximize their performance and prolong their life span. This includes assessing the quality of the seals, as well as identifying early signs of deterioration such as visible condensation or a cold draft that is coming through the window. These issues can be addressed quickly to help prevent further damage, keep your home's insulation and reduce energy costs.
The first step in putting in the new double-glazed window is to prepare the space and remove any window frames. This should be done with care and with care to not damage the walls or surrounding fittings.
The frame space must be cleaned thoroughly with warm soapy water, soapy water, and a soft cloth to ensure that it is free of dirt, dust and other debris. This is important to avoid damaging the new windows, and also to ensure that the new frames will fit properly.
The frame is now ready for installation. The windows are fixed in place using a specialised PVC glue, which is available from a wide range of glazing and window manufacturers.
The final step in installing double-glazed windows is to verify that the hinges and locks are working correctly. They can be adjusted or lubricated in order to fix problems with the opening and closing. Regular use of silicon based lubricants can help ensure that they operate smoothly and don't collect dirt that could cause further damage.
Sill
The sill is that part of the window that sits against the wall. The area must be cleaned and any debris or clutter must be removed to avoid dirt or moisture from getting into the frame. Installers can also apply silicone using a brush around the outside edge of the sill. This will stop moisture from entering and improve insulation and performance. It will also provide an waterproof seal.
Once the sill is in place, the installer will proceed to build the frame itself. The brickwork of the window opening should be checked for any sloping sections that might cause a problem with the proper fit. The frame is cut and measured before being placed into the opening. The installer will then test the frame with an equidistant before making it ready for the glazing unit.
A double-glazed windows is made up of two panes separated by a spacer. The spacer bar could be filled with various gases to enhance the sound and thermal properties. Some installers prefer argon, an inert gas that has low conductivity properties. This is an effective and efficient method to reduce heat loss in winter and heat gain during summer.

The glazing unit is installed within the window frame, and then sealed with a top-quality weatherproofing compound that creates an airtight and tight seal to stop moisture from infiltrating and increase insulation. This will enhance the overall quality of the product. The installer will then apply the trim that finishes the window, as well as any decorative features that you have selected to include, before conducting a final inspection.
Maintaining a regular schedule of maintenance is the best method to keep your brand new double-glazed windows looking beautiful and functioning at their best. If you have any issues that require professional attention it is best to leave this task to the experts. The most common issues that occur include moisture trapped in the gaps between your double glazing, cracks within the frames or the appearance of a cloud due to seals that have failed. To fix this, you might try using a desiccant to absorb moisture, or talk to your installer about installing trickle vents to help stop condensation.
Glass
Beading is used to seal the glass of a double-glazed window the frame, ensuring it is watertight and securely fixed. The installer will then apply a sealant around the frame, ensuring it's evenly spread and has enough coverage to stop air entering your home. If internal trims are being used, they will also be added at this stage.
After the frame and sill are installed, it's time to mount the glass. Installers will carefully place the glass into the window frame and use a level to make sure that it's straight and secure. If required, they'll use plastic spacers to achieve the desired appearance and make sure that there aren't any gaps in between the two panes.
When you are looking after your new double glazed windows, the most important thing is to ensure they are clean. Regularly wiping the glass with warm soapy water will help minimise dirt accumulation and will keep your windows looking new. It's a good idea clean the edges, corners, and grooves of the glass with a damp cloth, paying particular attention to areas that accumulate dirt.
It is crucial to repair any scratches that appear on your double-glazed windows as quickly as you can. These marks are not only be a source of irritation and can also impact the insulating qualities of your windows. The good news is that fixing scratches on a uPVC is a relatively simple process. Wash the affected area first with warm water, then a mild detergent and then gently sand the area with fine sandpaper. When the sanded area is dry and clean then you can apply the resin repair kit in accordance with the manufacturer's instructions. Smooth it out with a caulk smoothing device.
If you're thinking about installing double glazed windows, be sure to choose an experienced installer who is FENSA registered. FENSA is a government-backed organization which certifies companies that are reliable and adhere to the highest standards.
double glazing windows registered installer from FENSA will come to your home, show you the windows, discuss your reasons for installing them and give you suggestions on the best windows to install. They will also want details about your windows and the layout of your home.
Hardware
Double-glazed windows are more energy efficient than single-paned windows. They use a harmless gas to trap heat within the glass panes. They also offer better noise reduction and insulation. However, poor installation or maintenance can lead to problems like broken seals and an increase in energy efficiency. If you are aware of how to fix these issues, they're easily resolvable.
Ensure your double glazed windows are in good working condition by using a silicone-based lubricant to coat moving components like hinges and locks. This will stop the windows from jamming or sticking. It will also help to keep them from rust. Also, it is recommended to regularly wipe down and wash your window frames with warm soapy water. This will prevent dirt and grime from accumulating up, which could reduce the effectiveness of your double glazing.
Deglazing tool is a specific tool used to remove an old window prior to putting in an alternative. The tool is pushed slowly into the frame after being placed against it. This helps to create an impervious seal, and eliminates the need to drill. It can be fitted to casement windows as well as tilt and turn windows and windows with sash. The tools are available in a variety of sizes to suit different window types and can be purchased from many hardware stores.
The frame is then affix to the opening and the small amount of sealant around the edges is applied. Once the sealant has dried, the windows are fitted to the frame. It is important to make sure that the windows are level and even before completing them with a sill adapter made of wood. If you're planning to replace windows that are double-glazed it is recommended to choose high performance glass that is combined with heated spacers and argon gas. This will increase your home's thermal efficiency by up to 30% and lower the cost of energy.
It is essential to find a reputable company for double glazed window installation to ensure that the windows are constructed to the correct size and specifications. A high-quality installation will include an inspection of the site, preparation and testing of the window's surface and a precise installation. A warranty that covers any future problems is also important. Contact the company immediately if observe any indications that your double-glazed windows are not functioning properly.