Double Glazed Window Repair

Double glazing is an energy efficient investment that reduces loss of heat during winter and keeps your home cooler in the summer. The ability to have your double-glazed windows fixed when they need to is a great method to ensure they are operating properly.

Over time your double glazed windows may experience issues like condensation and misting. Double glazed windows can become difficult to open and close.

Broken Panes

A rogue ball or a flying stone from your lawnmower or even an intense storm could shatter your double-pane windows and leave your home vulnerable to the elements. While a cracked window can be difficult to repair however, 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 window with a little DIY effort.

To begin, you'll need remove the broken glass from the frame. This can be messy work and you'll need to be careful to stop any glass fragments from falling onto the floor or sliding out of the frame. Make sure you wear work gloves to protect your hands and a rag to protect the area surrounding the broken glass to prevent further cuts or breakage. After removing the broken pane take care to clean the entire frame of the window to get rid of any sealant residue and debris. It is essential to smooth rough areas of the frame to ensure a smooth surface for the new glazing.

Once the frame is cleaned then you can apply a new layer of glass to the area in which the broken pane was removed. This is the best method to ensure that your window is safe and sealed and help you save energy costs by preventing drafts and water from entering your home. The next step is to choose the material for your glazing. Some options include clear tape, which is a bit more robust than regular tape and will keep your window secure from further cracking, and glazing film that resembles clear plastic wrap. The advantage of this choice is that it can be painted over to match the frame you have and will also keep snow and rain out too.

Whatever material you choose it's essential to press the glazier's points into the seam where the putty meets your frame. These will keep the glass in place and aid in adhering to the frame. You can find glazier's points in hardware stores, and they come in pre-made ropes that you simply roll onto the frame rabbets.

Condensation

Double glazing can be prone to condensation issues and if you experience this issue, it is best to contact the company that supplied the window. Many have warranties and guarantees to cover the issues. Condensation and fogging in the panes of glass is a clear indication that the seals between your windows are broken and can only be repaired by a professional who will replace both panes.

It's a complicated process that requires special tools to remove and replace the window. A professional can complete this task and supply the tools. It is recommended to leave the task to an expert. These tools can be dangerous.

If you choose to do it yourself, be sure to wear safety glasses and gloves to protect yourself from any broken pieces of glass that might fly away during the process. It is essential to take out all putty or metal glazing points from the grooves that will hold the new window. Wire-brushing the frame or vacuuming it with a damp cloth is also recommended. When the frame is clean and dry you'll need to purchase a replacement glass which is 1/8 inch less in each direction than your window, and then test it into the grooves.

Based on the frame you have You will then have to apply the caulk on the grooves to ensure that your new pane is secured in the right place. After the caulk dries, you will need to smooth it out and make any adjustments needed. The wood molding can be reinstalled.

If the weather abruptly changes, double-glazed windows could be difficult to open and close. Extreme temperatures can cause frames of double-glazed windows to expand or shrink, causing them to become sagging and stick. You can try wiping the frames with water and lubricating them if this is the case, but it may be better to seek help from the company who installed your windows.

Misted

When moisture gets trapped between the glass panes it can cause misty double glazing. Double glazing is comprised of two panes of glass which are separated by an insulating area, typically filled with argon gas to provide increased thermal efficiency. This creates a airtight seal that keeps warm air inside and cold outdoor air out.

The seal may become damaged over time and moisture can build up between the glass panes which can cause them to turn to become cloudy. This occurs because the sun heats the gap between the window panes, which causes the water to evaporate.

This is a normal process but if it happens between the window panes it can cause a problem as it is no longer able to control the temperature in the room, and allows the outside temperature to influence the indoor temperature. Northfield Glass can help you when your double-glazed windows begin to mist.

We can repair the individual blown sealed unit without needing to replace the whole window, which is a lot less disruptive than a complete replacement. Our misty glass repair involves removing and cleaning the unit of glass before replacing it with a brand new one. This creates a seal that is watertight again.

There are companies in the field who claim to drill holes into your windows that are misting and inject chemicals into them that they claim will eliminate the fog & condensation, however, we do not recommend this method. This is not only unattractive, but it could also damage the toughened glass and can result in a window that does not completely function.

If you don't take care to fix the problem immediately it could cause mould, which can not only cause damage to the window, but also risk health issues for your loved ones. Moisture can also cause other issues within your home, such as dampness or rot. In some instances windows, they glazing repair near me may have to be replaced completely.

Blown or failed

Modern double-glazed windows feature two glass panes with an inert gas or air between them. This increases their thermal efficiency by keeping warm air in and cold air out. As time passes the gas will become depressurized, causing various issues.

One of the most frequent is condensation occurring between the panes. Although it's a normal phenomenon, it doesn't mean your window is failing but it could be an indication that you have to re-seal your windows. Condensation is also an indication of broken double glazing, which will require a re-installation.

It is also important to look for drafts coming through your double-glazed windows. It could be due to a failed seal or handle that is broken, or a damaged lock. It is essential to fix the issue as quickly as you can. A draught will cause you to spend more on heating. You can test the seals by feeling around the edges of your window frame to determine if you feel any cold air.

You will also notice water beads on the outside of windows if the window seals aren't performing as they should. This is a sign that you need to replace the seals on your double-glazed windows.

Your window frames are designed to move a little bit as they have to do to keep the glass sheets in the right place. Over time, this special packaging material can be compressed. This can result in the seal being broken. This will allow air to circulate between the panes, and decrease the energy efficiency of your window.

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