Double Glazed Windows Repairs

Double glazed windows can need repair for a variety of reasons, like condensation between the panes, draughts, or frames that are sliding. Thankfully, most of these issues can be fixed.

If your door or window is difficult to open, try oiling the mechanism, hinges and handles. This is usually a cheap, short-term fix.

Broken Panes

If a window pane is broken it loses its insulation and could cause draft. If the muntins which divide the glass panes are also broken, moisture can get in between them and cause condensation, mould or mildew. This makes your home less energy-efficient. A broken window is best repaired by an expert to ensure that you get a perfect seal and optimum energy efficiency.

First, you'll need to remove the broken glass. Start by placing an inexpensive glass cutter from a hardware store under the broken pane. It's worth lubricating this tool's cutter with lightweight oil before you begin. This will stop the glass from breaking too easily. Then, you can use the tool's ball-shaped end to break up the glass fragments and the glass should break away quickly.

Scrape any old glazing compound off the frame's recess after the glass is removed. This will reveal the glazier's facets and metal clips that keep the pane in the frame. Replace them if you notice any corrosion. If the window is made of wood the glazier's gilder's points can be reused if they're intact.

The next step is to prepare the surface of the remaining frame for reglazing. Using a caulking gun, apply a continuous ribbon of compound around the inner edge of the recess. Make use of a premium putty like glazier's compound that is available in a cartridge or conventional compound that is sold in a can. Let it dry before re-inserting the glass. If the frame is made of metal clippings, these should be removed as well. Then, you can reinstall the divider muntins.

Condensation

Condensation is a common problem that double-glazed windows may experience particularly in winter months. It's usually caused by too much humidity in the home as warm air meets cold glass. This then forms into water droplets and collects in the corners of your windows or across the frame. You can prevent this from happening by opening your windows more frequently and enhancing ventilation by installing extractor fans, and utilizing dehumidifiers. If condensation remains an issue, it's best to get an expert to determine the root of the issue and fix or replace your windows as needed.

It's also important to know that condensation on a double-glazed window can actually be an indication of a failing seal. The seal that is applied by the factory can wear out over time and allow cool air to pass between the panes. This could cause the window to fog up and eventually grow mold if it's not addressed promptly.

As a quick fix for condensation, try using a hairdryer to dry up the excess moisture. However, this is only temporary solution and should only be used only as an option last option. If the condensation has been left for too long it could be looking at dampness or even mould within your home, which needs to be addressed by a specialist.

As a long-term solution, you can have your double-glazed windows resealed by experts. They'll remove the affected piece of glass, then clean the gaps and pipe into hot air to evaporate any remaining moisture. During the process, they'll also check for any damage or growth of mould, mildew or mildew and apply an draught-proofing procedure to ensure that your windows are functional and energy-efficient once again.

Draughts

Rubber seals may wear down over time and cause a draft between your two panes. This is typically a simple problem that can be solved by replacing the gaskets and this will result in a sturdy and airtight seal. This will keep warm air inside your home, and colder air outside. You will reduce your energy bills.

Double glazing that is misted could be an indication of sealed blown seals. The unit is comprised of two panes of glass that are separated by a spacer bar to create an insulating space. It is then filled with gas, like argon to make the window repairs airtight. If the seal has been blown it will allow water vapour to get into your space through the gap, which will cause condensation between the panes which cannot be wiped off.

This is a simple issue to fix and windows can be quickly replaced by experts using the right tools. The expert will employ a tool designed to push the new seals in place and is generally faster than trying to do it manually. These tools have an edge that can be used to push seals into corners.

A professional may be able'reseal your windows by drilling a small gap in the window, and then adding a desiccant, or putty. This is more cost-effective than replacements and will offer a reliable draught-proofing solution for double glazing.

Faulty Hinges

Misted double glazing is a typical problem that many people encounter. It could be caused by a broken or cracked glass frame, or even a broken seal. It is often possible to fix this problem. Typically, this is done by making an entirely new seal between the two glass panes. The new seal will prevent condensation, draughts, as well as leaks.

Contact the company through which you purchased your windows, and tell them of any problems when you spot them. Make sure you do this in writing, and ask them to confirm that they've received your notification. If there are any disputes the fact that everything is written will make it easier to prove your claim.

A window repair expert might be able to drill a hole in the gap between your windows to remove moisture and form an airtight seal. However, this is usually only temporary and won't stop moisture from returning. It is also possible to replace just the glass unit, which will make it watertight.

Make sure that you only attempt DIY fixes if your skills and knowledge are adequate. Utilizing super glue or any other kind of DIY solution can cause more damage in the long run. It is always best to seek professional help in case you are unsure of what to do. By entering your postcode into the search box of Checkatrade will allow you to find a local tradesperson who offers double glazing repair. Our traders have all been thoroughly vetted and screened, so you can be certain that they will provide high-quality service.

Broken Seals

Double-glazed windows are secured by window seals or insulation gas. A variety of factors can cause them to break, such as the weather, age, and power washing, so it's important to know what the signs are and how to repair them.

If a window seal is damaged humid air can get between the two panes of glass, causing fog. This is a common problem that can make the window appear distorted. When the seal fails it is when any argon or other inert gas is lost from the glass, thereby decreasing its insulation properties.

A professional glazier can repair a damaged window seal with a brand new one. However, this is costly and might not resolve the fog problem entirely. Some companies offer defogging services that involve putting an air pump inside the window frame to remove the moisture and leave the glass clear. This method is not foolproof, and it does not replace inert gasses, meaning that fog can come back.

A glazier can also replace the entire IGU (insulated glass unit) when it's beyond repair. This is usually the most cost-effective option, and can be a good choice in the event you're seeking a long-term solution. But, it's best to choose a company that has a warranty on replacement windows to ensure that any issues are covered. You can be certain that your investment will produce the most effective results. You can also get rid of the issue by choosing an item of high-quality and following the maintenance instructions given by the manufacturer. This will extend the lifespan of your window and decrease the need for repairs.