Double Glazed Windows Repairs
Double-glazed windows require repair for many reasons, like condensation between the panes, draughts, or sagging frames. Fortunately, the majority of these issues can be resolved.
If your door or window is difficult to open try oiling the mechanism, hinges and handles. This is a quick and inexpensive fix.
Broken Panes
When a window pane breaks it loses its insulating properties and may cause a draft. If the dividing muntins are also broken it can cause moisture to leak through the glass panes, resulting in condensation, mould and mildew and making your home less efficient in energy use. It is best to have a professional repair a broken window to ensure the most effective seal and energy efficiency.
Firstly, you'll need to take the broken glass off. Begin by putting a drop cloth under the window that has been broken and cutting around the perimeter of the pane with an inexpensive glass cutter (available at most hardware stores). It's recommended to lubricate the cutter with a light oil before you begin. This will stop the glass from breaking too easily. The ball-shaped tool can be used to loosen the fragments. They should fall off fairly quickly.
After the glass has been removed, scrape off any old glazing compound from the recess of the frame. This will expose the glazier's point and metal clips that keep the pane in place. Replace them if there is any corrosion. If the window is wooden, the glazier's points can be used again if they're intact.
The surface of the remaining frame will need to be prepared to allow re-glazing. Using a caulking gun, apply a continuous ribbon of compound along the inside edge of the recess. Use a high-quality putty such as a Glazier's compound that is contained in a cartridge. Let it dry before installing the glass. If the frame is made of metal clippings, these should be reinstalled too. Reinstall the divider muntins.
Condensation
Condensation is a common problem that double-glazed windows face, especially in the winter months. This is usually caused by excessive levels of moisture within your home. Warm air is absorbed by cold glass and condenses to water droplets. These then collect in the corners and frame of the window. You can avoid this by opening your windows more often and enhancing ventilation by installing extractor fans, and using dehumidifiers. If condensation persists you should contact an expert who will be able to pinpoint the issue and repair or replace the windows if needed.
It's also important to remember that condensation on double-glazed windows could be a sign of a failing seal. The seals that are applied at the factory can wear out over time and allow cool air to get between the panes. This could lead to fogging of the window, and eventually mold growth if not dealt with promptly enough.
For a quick fix to condensation, try using hair dryers to eliminate the excess moisture. This is a temporary fix and should only be used as a last alternative. If you let the condensation sit for too long, it could cause dampness or mould within your home. This issue should be dealt with by an expert.
For a more long-term solution you can have your double-glazed windows repaired by professionals. They'll remove the affected piece of glass, then clean the gap and pipe into hot air to eliminate any remaining moisture. During the process, they'll also look for any damage or growth of mildew, mould or mildew, and perform an air draughtproofing treatment to ensure that your windows are functional and energy efficient.
Draughts
The rubber seals get worn out over time and cause a draft between your two panes. It's simple to replace the gaskets, which will create an airtight seal. This will keep warm air inside your home and the colder air outside, saving you money on your energy bills.
Double glazing that has mist may be an indication of sealed blown seals. The unit is made up of two panes of glass filled with argon separated by a spacer, creating an airtight window. If the seal is blown water vapour can enter your home through the gap. This can result in condensation between the glass panes which cannot be removed.
This is a simple issue to fix, and windows can be quickly replaced by experts using the appropriate tools. The expert will employ an instrument that is designed to push into the new seals. This is typically faster than doing it manually. These tools also come with a pointed end which is useful to push the seals into the corners.
In certain cases, a professional may be able to 'reseal' your windows by drilling a small opening into the window and then adding a special desiccant material or putty. This is a less expensive option than replacing your double glazing and still provides you with a reliable Draught-proofing system.
Faulty Hinges
Misted double glazing is a typical problem that many people experience. This can be caused by a cracked or broken glass or frame, or even a broken seal. It is often possible to resolve this issue. Usually, this means making an entirely new seal between the two panes of glass. The new seal will prevent condensation, draughts, and leaks.
If you discover any issues, you should contact the company that sold you your windows. It is important to notify the company in writing and ask for confirmation that they received your notification. If there are any disagreements, having everything in writing will make it easier to prove your claim.
double glazing repairs Borehamwood might be able to drill a hole in the gap between your windows in order to eliminate moisture and form a seal. This is a temporary fix and will not stop moisture from returning. It is also possible to replace the glass unit, to ensure that it is watertight.
Be aware that you should only try DIY fixes with the knowledge and skills you have are adequate. Utilizing super glue or any other type of DIY solution could cause more damage in the long term. If you aren't sure what to do, it's always recommended to seek professional advice. You can find a local tradesperson who offers double glazing repair by entering your postcode in the search box on Checkatrade. Our tradespeople have been thoroughly vetted and screened and you can be sure they will provide a quality service.
Broken Seals
Window seals, also known as gas fills, are what keep double-glazed windows in place. Many factors can cause them to break, such as age, weather conditions and power washing, so it's essential to be aware of what signs are and what to do to fix them.
When a window seal fails humid air can get between the two panes glass, creating fog. This is a frequent issue that can cause the window appear to be distorted. When the seal is damaged, the inert gases argon and others are emitted from the window, reducing the glass's insulating qualities.
A professional Glazier can replace a damaged window seal with a new one. This can be costly and may not completely solve the fog issue. Some companies offer defogging, which involves putting an air-pump inside the window frame in order to remove moisture and clear the glass. However this method isn't 100% reliable and cannot replace any inert gases, so the fog can be re-applied.
A glazier may also replace the entire IGU (insulated glass unit) when it's beyond repair. This is the most cost-effective solution and can be a great choice if you are looking for a long term solution. It's best to select an option that provides a warranty on replacement windows. This guarantees that any issues you might face are covered. You can be sure that your investment will yield the best results. You can also avoid this issue by choosing an item of high-quality and following the maintenance instructions given by the manufacturer. This will prolong the lifespan of your window and minimize the need for repairs.