Double Glazed Window Repair

Double glazing is an energy efficient investment that reduces loss of heat in winter and helps to keep your home cooler during the summer. Restoring your double-glazed windows as necessary is a great way to ensure they remain in good condition.

Over time your double glazed windows can suffer from issues such as condensation and misting. Double glazed windows can be difficult to open and close.

Broken Panes

A ball that is rogue or a stone flying from your lawnmowers or an intense storm could shatter the double pane windows of your home and leave your home vulnerable to the elements. While a damaged window may be difficult to repair, you don't have to replace it completely. In fact the insulated glass that is between the two panes is in good shape and you can fix your double-pane windows with a little DIY effort.

First, you'll need to remove any broken glass from the frame. This is an unpleasant task, and you'll want to take care to prevent glass shards from falling onto the floor Window repair or window repair sliding out of the frame. Use work gloves to protect your hands and use a rag to cover the broken glass area to prevent further cuts or damage. After removing the broken pane, carefully clean the entire frame of the window to eliminate any remaining sealant and debris. It's important to sand rough areas of your frame to create an even surface for the new glazing.

After cleaning the frame after cleaning, you can apply a second layer of glass to the seam where you removed the broken pane. This is the best way to ensure your upvc window repairs stays sealed and protected and aid in reducing energy costs by keeping water and drafts from entering your home. The next step is to select your glazing material. There are several options available, including clear tape which is more robust than regular tape and can keep your window safe from further cracking, as well as glazing film that is similar to clear plastic wrap. This type of wrap has the advantage that it can be painted to match the frame of your window and will also block out rain and ice.

Whatever material you pick, it is important to press the glazier's points into the place where the putty joins the frame. They will help hold the new glass in place and assist it stick to the frame. Hardware stores sell glazier's ropes that you can use onto the frame rabbets.

Condensation

Double glazing is susceptible to condensation issues. If you encounter this issue, it is best to call the company that supplied the window. Many companies offer warranties and guarantees that provide coverage for these issues. Condensation and fogging in the panes of glass is a clear sign that the seals between your windows are damaged and can only be repaired by an expert who will fix both panes.

The process is complicated and requires special tools to take off the old pane and install the new one, however it can be accomplished by an expert who will supply the necessary equipment. It is recommended to leave the task to professionals. These tools could be hazardous.

If you decide to undertake this yourself, be sure to wear safety glasses and gloves to shield yourself from any broken glass pieces that might fly away during the process. It is also important to remove all the putty and metal glazing points from the grooves where the new window will go. It is also recommended to brush the frame with wire, and then vacuum or wipe it clean with a damp cloth. Once the frame has dried it is time to order an additional piece of glass that's 1/8" shorter in both directions than your existing window. Check the glass's fit into the grooves.

You will need to apply a layer silicone caulk in the grooves of frames to ensure the glass you are installing is secure in its installation. After the caulk dries it is time to smooth it out and make any necessary adjustments. The wood molding will then be put back in place.

If the weather abruptly changes, double-glazed windows may become difficult to open and close. Extreme temperatures can cause frames of double-glazed windows to expand or contract, which causes them to become sagging and stick. If this is the problem try wiping down the frames with water and then lubricating the joints. However, it may be best to ask the company that installed your windows for assistance.

Misted

Misted Double Glazing is a problem with windows that is caused by moisture getting trapped between the glass panes of your double-glazed windows. Double glazing consists of two panes of glass that are separated by an insulating space typically filled with argon gas for increased thermal efficiency. This creates an airtight seal that keeps warm room air inside and cold outdoor air outside which allows you to keep the temperature in your home comfortable.

The seal could become damaged over time and moisture can build up between the glass panes, causing them to appear misty. This occurs because the sun's heat causes the gap between the panes of windows, causing water to vapourize.

This is a natural process however if it occurs between the panes of the window it can be a problem because it won't be able control the temperature in the room. Instead the temperature outside of the window will influence the temperature indoors. If you notice your double-glazed windows are turning misty, call in the experts at Northfield Glass to investigate.

We can repair the individual sealed blown unit without having to replace the whole window, which is a lot less disruptive than a full replacement. Our misty window repair involves removing the glass, cleaning it, then replacing it with a new one to create an watertight seal.

Some companies in the field claim to inject chemicals through holes drilled into windows with mist to remove the condensation and fog. We don't recommend using this method. This is not just unsightly, but it could also harm the toughened glass and can leave you with windows that don't completely perform the function it was intended to.

If you don't take care to fix the issue immediately, it could lead to mould, which can not only damage the window, but also risk health issues for your loved ones. Moisture can also cause issues in your home, such as dampness or rot. In certain situations it might be necessary to replace the entire window.

Failed or Blown

Modern double-glazed windows feature two glass panes that have an inert gas or air in between them. This increases their thermal efficiency by keeping heat in and cold out. Over time, the gas can become depressurised, leading to a number of problems.

Condensation in between the panes is among the most common. While it is a natural phenomenon, it doesn't mean your window is failing, it can be an indication that you have to seal your windows. Condensation is also an indication of a damaged double glazing that will require a re-installation.

Double-glazed windows may also cause drafts. This could be because of an unsound seal or a damaged handle or a damaged lock. A draught can be obvious and result in more expensive heating bills, so it is important to get it fixed sooner rather than later. Test the seals around the window frame by feeling for cold air.

You will also notice water beads on the outside of windows if the window seals are failing. This is a clear indication that you will need to re-seal your double glazed windows.

The frames of your windows are designed to move a little bit, as they need to do to keep the glass sheets in place. However, over time this particular packaging material will get compacted, and this could crack the crucial seal. This will allow air to flow between the panes, decreasing the energy efficiency of your window.

A blown seal is an obvious sign that your double glazing has failed and should be repaired immediately. A damaged seal will stop your double glazing from fulfilling its primary function of keeping cold out and warm inside. Furthermore, a blow-off seal will let your home's moisture in, which could result in mold and other unpleasant conditions. Call a double glazing specialist as soon you spot a damaged window seal. They can replace the entire unit.