Double Glazed Window Repair

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

Over time condensation and misting could affect your double-glazed windows. Double glazed windows may become difficult to open and close.

Broken Panes

A rogue ball or a stone flying from your lawnmower or Double glazing even a storm that is strong enough can break the double pane windows of your home and leave your home vulnerable to the elements. Although a window that is cracked can be difficult to repair however, you don't have to replace it entirely. In fact the insulated glass that is between the two panes is still in good shape, and you can fix your double-pane window with a little DIY effort.

To begin, you'll need take the broken glass out of the frame. You'll need to be careful to prevent glass shards from falling to the floor or falling from the frame. Use work gloves to protect you hands, and an abrasive cloth around the damaged glass to avoid any further injury or cuts. After removing the broken glass, clean the frame of the window thoroughly to remove any sealant or debris. Sand rough areas of the frame to create a smooth and even surface to put in your new glass.

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 most effective way to keep your window safe and sealed, and it will save you money by keeping water and drafts from entering the house. The next step is to select the glazing material. There are a variety of options such as clear tape, which is more durable than regular tape and helps prevent further cracking of your window or glazing film that is similar to 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 as well.

No matter what material you decide to use it is important to press the glaziers points into that gap where the putty meets your frame. These will hold the new glass in place and assist it adhere to the frame. You can find glazier's points in hardware stores, and they are available in pre-made ropes that you roll out onto the frame rabbets.

Condensation

Double glazing is susceptible to condensation issues. If you experience this issue, it is best to call the company that installed the window. Many have warranties and guarantees to cover these problems. Fogging and condensation between panes of glass is an obvious indication that the seals between your windows are broken and can only be repaired by a professional who will fix both panes.

This process is a little tricky and requires the use of special tools to take off the old pane and then install the new one, but it can be done by a professional who will provide the necessary equipment. It is recommended to leave the job to professionals. These tools can be dangerous.

Wear safety gloves and glasses if you decide to do it yourself. You may be exposed to flying glass fragments. It is also essential to carefully remove all putty and metal glazing points from the grooves that the new window will be. You will also want to brush the frame with wire and vacuum or wipe it clean with a damp cloth. After the frame has dried it is time to order an additional piece of glass that is 1/8" shorter in both directions than your existing window. Check the glass's fit into the grooves.

Based on the frame you have, you will then need to apply a layer of silicone caulk to the grooves to ensure that your new pane is secure in place. Once the caulk has dried, you will need to smooth it and make any adjustments needed. The wood molding will then be reinstalled.

Double glazed windows can be difficult to open and close in the event of extreme weather. Extreme temperatures can cause frames of double-glazed windows to expand or contract, which causes them to sag and stick. If this is the case try wiping down the frames using water and lubricating joints. However, it might be best to contact the company that installed your windows to help.

Misunderstood

Misted double glazing (linked internet page) 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 that are separated by a space filled with argon to improve thermal efficiency. This creates an airtight sealing that keeps warm air in, and cold outdoor air out.

The seal could fail over time, and moisture may build up between the glass panes which can cause them to turn to appear misty. This occurs because the sun heats the gap between window panes, causing water to vapourize.

It is a natural phenomenon however if it occurs between the panes of the window it can be a problem because it won't be able to control the temperature inside the room. Instead, the temperature outside the window will affect the temperature inside. Northfield Glass can help you in the event that your double-glazed windows begin to fog.

We can replace a single blown sealed unit, without having to replace the entire window. This is less disruptive than a complete replacement. Our misty window repair involves taking off the glass unit, washing it, then replacing it with a new one to make an airtight seal.

There are companies in the field who claim to drill holes into your existing misted windows and inject chemicals into them which they say removes the condensation and fog however, we do not recommend this method. This method is not only unsightly, but it could cause damage to the toughened glass and can leave you with windows that don't fully function.

It is crucial to resolve the problem as soon as you can, as if untreated, it can result in the growth of mould that not only damages the window, but also poses health risks for your family members. The moisture in the window may cause other issues within your home, such as damp or rot. In some cases it is possible to replace the entire window.

Failed or Blown

Modern double-glazed windows come with two glass panes with an inert gas or air between them. This increases their thermal efficiency, keeping the cold out and heat in. As time passes, the gas can depressurize which can lead to a range of issues.

One of the most common is condensation occurring between the panes. Although it's a normal event, it doesn't necessarily mean that your window is damaged but it could be an indication that you have to seal your windows. Condensation can also be an indication of a damaged double glazing, which could need to be replaced.

Double-glazed windows can also cause drafts. This could be due to an unsound seal or a damaged handle or a broken lock. A draught can be noticeable and will lead to higher heating bills, so it is important to get it fixed sooner rather than later. You can test the seals by rubbing around the edges of the window frame to see whether you feel cold air.

Another indication that your window seals are failing is when you begin to notice water beads on the inside of your windows. This is a sign that you need to seal your double-glazed windows.

Your window frames are designed to move slightly, as they need to do to keep the glass sheets in place. As time passes, this particular packaging material can become compressed. This will cause the seal to become broken. This allows air to circulate between the panes, and decrease the energy efficiency of your window.

A blown seal is a clear indication that your double glazing has failed and must be fixed as soon as possible. A blown seal will stop your double glazing from fulfilling its primary function, which is to keep the cold out and warm air in. A blown seal could let moisture into your home, which can cause mold and other unpleasant conditions. Contact a double glazing expert immediately you notice a blowing window seal. They can repair or replace the entire unit.