10 Erroneous Answers To Common Repairs To Upvc Windows Questions Do You Know The Right Answers?

10 Erroneous Answers To Common Repairs To Upvc Windows Questions Do You Know The Right Answers?

Repairs to uPVC Windows

uPVC windows are an excellent option for modern homes. They are long-lasting, durable and easy to maintain. They are not susceptible to get rotten or rusty like aluminum and timber.

It is essential to clean and oil UPVC doors and windows on a regular basis. This will save you from unnecessary repair costs and also improve energy efficiency.

1. Broken Glass

If the glass in your window is broken it can cause a huge amount of damage to your home, which can make it extremely dangerous and possibly fatal. It is essential to take the time to ensure that you're doing everything you can to ensure that your windows are in good condition.

For single pane windows, it is relatively easy to replace them, and the new window is usually able to fit into the frame that was previously installed easily. However If you have double pane windows that are secured by internal beading, it'll be more difficult to take out the old panes and put in new ones. In this situation you'll need to find some plastic spacers that will assist the new pane to fit properly into the window frame.

Wearing eye protection and heavy gloves is essential if you plan to remove the glass yourself. You should also lay down a dropcloth prior to you begin working on the window panes to ensure that any shards fall onto the fabric, not onto the floor which could cause them to be trampled under.

It's a great idea to cover the gap with tape after the glass has been removed. This will prevent drafts and water from getting into your home until a professional comes out to fix the window. It also acts as an obstruction to prevent criminals from getting into your home. If the distance between the door and the window is large, you might prefer security screens that has a window. This will provide the best of both.

2. Sagging

uPVC is a durable energy-efficient, cost-effective and economical alternative to timber sash windows. However, with time, they can suffer from a variety of issues like sliding. A sagging uPVC window could cause issues with light, draughts and even security. It's crucial to act when you realize that your uPVC windows are falling down.

To fix a sagging window you can try to reposition the hinges. First, you'll need to unblock the windows to access the frame. After that, using a screwdriver, you can unscrew the hinges at the top and bottom and adjust them by turning them clockwise or anti-clockwise. Close your window to check the fit after having repositioned your hinges. If you are happy with the fit of the window, tighten the screws to hold them in place.


If you cannot reposition the hinges, you may have to replace the seal. Over time rubber seals can lose their elasticity and dry out, which causes their tightness to decrease. If this happens, it's crucial to replace the seal as soon as possible to ensure your uPVC windows are watertight and secure from draughts.

uPVC handles could also become loose. This is typically caused by screws that have become undone over time, but it could be due to the handle mechanism wears out. It's fairly simple to fix a loose uPVC hand. You'll first need to close the window and perform a test fitting. The joint at the corner of the sash must align with the joint on the casing. If it isn't then you can use the screwdriver to loosen up the handle. Then turn the mechanism to position.

3. Water Leaks

If you awake to damp floors and mouldy walls every time it rains it's crucial to take action. Leaks of water from windows can cause structural damage to your home and hinder your ability to control the temperature of your home. Most of the time, uPVC window leaks are caused by a damaged or missing sealant.

This is an easy fix that can be accomplished by any DIYer who has the ability. Depending on the severity of the issue is, the old caulking may need to be removed. It is important to keep in mind that when it is about uPVC window repairs, you should not be tempted to 'over-caulk' as this will only make the area more difficult to clean and decrease the efficiency of your energy usage.

Verify that the drainage holes are free of debris inside them and ensure that the sill pan has been properly angled to drain away from the window. In more extreme instances, you may need to replace the window.

Moldy sills and rotten ones are other signs of water leakage. The fungus thrives in damp conditions and can spread quickly throughout the home.

It is also important to keep in mind that if the leak originates from the glass of your double glazed windows, it's more likely to be a problem with the glass seal, rather than the frame or sagging. This can be easily corrected by an uPVC window specialist who can replace the glass seal and regain the full insulation properties of your windows.

4. Faulty Hinges

Hinges may be to blame if your uPVC window is difficult to open or if it opens with an ease. Any competent DIYer can replace these in a matter of minutes.

Nearly every home in the UK will have top-hung or side hung uPVC windows that use hinges and like any mechanical part they can wear down over time. Changing a window hinge is essentially a simple process, but it's simpler when you have a person to assist in holding the frame in place.

Make sure that the uPVC hinges open and close in the proper direction. This can be done by checking for the arrows on each hinge, this shows which way the window should open.

Faulty window hinges can be caused by incorrectly opening the window in a certain way or due to inadequate installation at the factory. Sending us photos via our website will often resolve the problem. We are always happy to give suggestions.

Regular lubrication of hinges is also essential. Applying an engineering lubricant that is light to the hinges is a great way to do this. We recommend using the lubricant that doesn't contain solvents, such as 3-in-1 Multi-Purpose oil. Regularly lubrication will help the window open and close more easily. It can also lower the possibility of a window sticking and prevent corrosion. This is recommended to be done at least every year. WD40 and other solvent-based lubricants should not be used as they can cause damage to your uPVC windows.

5. Draughts

Draughts can be caused by several different things. The hinges, also due to wear and tear can become misaligned, this causes an opening to appear where the sash joins the frame. If they're beyond repair, it might be necessary to have them realigned. Secondly the interlock, this is located on the hinge side of the window, can also be misaligned, and again it may be feasible to give them a good clean, but in certain cases, it may be necessary to have them replaced.

These seals are susceptible to wear and tear or become damaged over time, allowing air escape. Replacing these with high-quality weatherstripping will help to prevent draughts. Another alternative is to replace the window with low-emissivity glass, this will help to regulate indoor temperatures and will lessen draughts.

The final method to cut down on draughts effectively is by using a Draught-excluder. These are typically fabric tubes filled with a filler which can be placed over your window sill. They can help keep cold air out and keep your home warm and cosy!

The windows made of upvc can continue to provide excellent insulation and security for your home by performing regular maintenance and repairs. It is crucial to realize that all windows have a lifespan and there may come a point where it is more cost-effective to replace them rather than repair them. If  Corby double glazing  encounter any issues with your window made of upvc, it's best to consult an expert as soon as you can.