Double Glazing Window Repairs
Many homeowners face recurring double glazing issues like broken locks or handles and condensation between the panes, and drafts. Most of these problems can be fixed without the need to replace windows.
Double glass that is misted typically means that the glass has to be replaced. This can often be an option that is less expensive than replacing the window frame.
Broken Glass
Modern double-paned windows are easily cracked by a pebble thrown from a lawnmower, or blown branches. The glass might only need to be replaced if just one pane breaks however, it may also need replacement of the entire window dependent on the design and the type of insulation or coating. Repairing broken glass is a simple process however, you'll need to buy an IGU (insulated glass unit) from the local glass repair shop to get the best results.
Wear protective gloves and wear a mask when handling broken glass. You must be careful to avoid serious injuries caused by a single broken piece. The broken pane is held in place by a layer of putty or glazing, which must be removed before the new pane can be inserted. You can do this with a utility knife, however a hammer or chisel may be required to remove the old putty. Cover the area with a cloth to catch any pieces of glass that may fall.
Use a heat gun before attempting to remove the old caulk, if it is still in place. Then, cut the caulk off with your knife. If the frames are fitted with wood stops to keep the panes in the frame it is necessary to use a long-nosed pliers or a hammer to remove the stop.
Once you have the old pane removed and the frame empty Clean it with a an aqueous cloth. Then, you can examine the opening of the frame to determine the size of the new glass. You will also need to purchase a new set of glass points and a roll of double-face glazing tape.
Make use of a glazier's or putty knives to make the new putty. It will be thicker due the thickness of the additional glass. Add linseed oil to the putty periodically to keep it soft and easy to work with. Once the new putty has been rolled, press it against the glass and frame using your thumb. Once it is cured then wipe the edges of the glass as well as the frame with a cloth moistened with acetone, to remove any epoxy that has been raised above the glass's edge.
Condensation between the Panes
Double glazing is often plagued by condensation between the window panes. It can cause windows to look milky and foggy and may result in mildew or mould growth around sills, frames and sealant. Untreated, it will also cause the frame and sash to deteriorate which can reduce the energy efficiency. If condensation becomes an ailment, issue it will need to be addressed as soon as possible to prevent further damage and to improve the appearance of your windows.
Condensation can occur in the outside or inside of the double-glazed unit. However, it's most likely to happen between the glass panes since that's the area where insulation is. Condensation inside is a sign that you're living in humid air and it's usually easy to fix by dehumidifying your home. Condensation on the outside of your windows is a bigger concern, and it's usually caused by a damaged window seal.
If you have new double glazed windows and you notice condensation appearing between the glass panes, it's important to contact the company who installed your windows to find out if they can help. They can look for indications of damage or failure on the seals and units and might be able to perform an resealing procedure in order to improve the thermal efficiency of your windows.
It is important to keep your windows regularly cleaned as this can help prevent condensation problems. You can use a product for cleaning specifically designed for double-glazed windows, or ask a professional to clean your windows on your behalf.
If you have old double-glazed windows and there is condensation between the panes then it's likely that the seal has failed. The seals are made of silica gel, a material with a large surface area and it can effectively absorb water vapor. As the seal gets deteriorated, it will allow moisture to enter the space between the glass panes and this can result in an accumulation of condensation that will be difficult to eliminate.
Draughts
A double-glazed window is composed of two panes of glass separated by an air gap that is used to improve efficiency in energy use and improve sound insulation. If the seals fail, water can enter and cause condensation. upvc windows repairs near me are the result. If this happens it's usually a matter of replacing the entire glass unit.
A common problem is that doors and windows are difficult to open or close. This could be due to a slight warping in the frame, or faulty hinges and mechanisms. In some instances it is possible to lubricate the hinges or mechanisms can help. If the issue persists you should get in contact with the company from which you bought your windows to determine whether they can provide repairs or replacements.
Doors and windows that are hard to close and open can allow heat to escape your home, and can also cause drafts. This is not just an expense but it could also be dangerous for your family and yourself. It exposes your home to burglars who want to break in and means that you'll be paying more than you have to pay for heating costs.
Draughts can be a concern for any kind of double-glazed window, however it's more prevalent in windows that are older and thinner, as well as with modern windows that have been fitted in a wrong way. It is essential that the installers take the time to fit your windows correctly to ensure that they function as well as possible and provide you with the best value for money.
Window seals should be capable of expanding and contracting according to changes in temperature. This is a normal part of the job but poor materials and shoddy workmanship could cause seal failures and issues in the future. Utilizing better quality windows from a reputable manufacturer will mean less maintenance and repairs in the future.
There aren't a lot of reasons for double glazing to suddenly break or crack, unless you've had an object hit it (which is possible). Although changing atmospheric conditions may play a part, it's more likely that they are the result of an issue that is relatively simple and can be resolved quickly.
Weather Seals
The weather seals are essential for maintaining an airtight seal in double-glazed windows. This makes your double glazing more energy efficient. If these are damaged or worn, your windows will not be as effective and you may notice a draft, condensation or fogging between the panes of glass. We can repair or replace window seals at Mr. Misty quickly and efficiently to ensure that your double glazing continues to work well for as long as it is possible.
Condensation or moisture between the two panes of an IGU (insulating glazing unit) can cause fogging. The cause of this is typically due to the rapid changes in temperature or a poor quality window sealant or collision. If left untreated, the issue can cause a break in seals and leakage inert gases which can reduce the insulation properties of your window.
This is a common issue that we face when doing double glazing repairs. However, it's an easy fix. Clean the glass and frames using a damp cloth to remove any dirt or dust, then use a humidifier for drying out the area prior to sealing.
Cracks in the frames or sash can also be repaired quite easily by applying a strong-hold adhesive tape to the crack. You should apply a tape that is thick enough to hold the crack in place, but do not make it too thin or it'll fall off. Use packing tape or masking tape on both sides of the glass. For deeper cracks you may have to make use of a stronger solution such as expanding foam.
If you're seeing a lot of scratches on the frames of your windows, it's probably time for a revoking. You could try using a non-abrasive cleaner on the frame, but if you're dealing with more severe scratches, it could be better to engage an expert to repair your double glazing.
Making sure you take care of your double-glazing and resealing it as necessary is the best method to safeguard your investment and keep your home toasty warm, and cosy for as long as you own it. Contacting a certified technician is the fastest and most cost-effective way to tackle any problems with your double glazing, and if you do this you'll be able to enjoy your toasty, warm, and cosy home for many years to come.