Repairing double glazing window locks is crucial to ensure the security of your home. Faulty handles or hinges can let draughts in to your home and expose your windows to burglars.
Fortunately, you can repair the stiffness of uPVC handles or locks without having to replace your door or window. In most cases, cooling or lubricating the mechanism can resolve any problems.
Broken Glass
Double glazing window locks may be worn out over time. As this happens, the handles could become hard to open or even lock shut. This can lead to problems with ventilation and also create a security risk. To correct this, it's crucial to fix the window in the shortest time possible.
Double-glazed windows are made up of two or three glass panes that have gas between them to provide insulation and an elastomer seal that holds the panes together. If you see condensation between the glass panes it is likely that one of the seals requires replacement. This usually involves replacing just the one window pane and is a lot less expensive than replacing the entire window.
A blow-up seal in windows with double glazing usually results in cloudiness and condensation. It can be caused by many reasons, such as air leaks or excessive moisture in the house. It's important to contact an expert in double glazing to fix the gas and seal your double-glazed window immediately you notice this issue.
It is possible to replace one pane of double-glazed glass, however this is not recommended without the help of a professional. It is important to have the right tools and know-how to perform the task safely. Doing it yourself could result in damage to the window's frame, or even to your personal health.
When a double-glazed window is stuck, a lot of people employ a crowbar to attempt to open it. However, this typically results in the frame being damaged and swollen. A specialist in window repairs can take the handle from the window and open it without causing any further damage. They can also convert the old window mechanisms into modern ones.
As time passes, window hinges can become stiffer and more difficult to open, especially if the area is noisy. It's important to regularly lubricate your window hinges with silicone spray. It's also important to avoid shutting the window too tightly or closing it using the handles as this can cause damage to the hinges and lock mechanism.
Broken Sash
This is a frequent issue for older double glazing windows. It is sometimes difficult to lock and open a windows if the upper sash is not in of its pocket. This usually happens because the pins are not engaged or a balance shoe is disconnected. Each sash is different and therefore it is essential to know how yours are set up prior to trying to fix this.
The best way to solve this issue is to take off the sash and wash it thoroughly. This will also show if the sash is still a good match. If not, you'll need to add sash stops to ensure it stays in place. They are available online or at most hardware stores. After cleaning the sash you can replace the parting beads and lubricate pulley axles using Teflon or silicon spray. Label the weights prior to removing them so that you can put them back in them correctly.
Another common issue is a broken handle. Window handles can be difficult to detect However, there are telltale signs that the handle you have is broken. If the handle feels stiff or clunky, or doesn't feel secure, it is likely damaged.
This could be due to a simple lack of use however it's possible that the handle has cracked or is detached. In some instances, the handle may be internally broken and cannot be replaced. However, it's still worthwhile to attempt to fix the issue as soon as possible.
It is possible to remove the hinges that connect the window sash to the frame to take it off. This can be a tricky job, so it's important to have someone with you to hold the sash and ensure it is steady. After you have removed the hinges, it's important to clean them as well as the surrounding areas. Reattaching the hinges an excellent idea. You can test the handle and check if it functions correctly. If not, then you may want to consider replacing it. This will ensure that your window is as safe as it can be.
Broken Handle
The window handle is a delicate component with intricate mechanisms, and it's common for them to degrade or break as time passes. Therefore, it's crucial that damaged handles are repaired as soon as you can to avoid inability to function and security issues.
Fortunately window handles are quite simple to replace. In contrast to a sash, which requires multiple bolts to secure, a window handle is secured with one or two screws which makes it a straightforward DIY task for anyone with a little of experience. It is important to test the handle once it's been installed to make sure that it functions properly. This includes locking the handle and checking for any gaps that could allow drafts in or opportunistic thieves to access your home.
The most common cause of a broken handle on a window is simply wear and tear resulting from regular use. However extreme stress or force can result in a broken handle. Slamming or forcing a window open can place additional strain on the handle and increase the chance of damage, so it's always best to carry out all handling operations carefully and gently.
Other causes of a damaged hand include inadequate maintenance, aging or design issues. A lack of regular cleaning and lubrication could cause the handle to break down early, which is usually the result of dirt or debris that accumulates over time. The handle may be damaged because of improper installation or problems with alignment.
If the solutions previously mentioned don't work, the Tasker may require access to and remove the lock mechanism itself. This could mean taking the frame off, or 'breaking out' the window frame as well as the plastic bead (to allow more room for wiggle room). The new lock will then be adjusted to match the profile of your uPVC handle. Once this is done the new handle can be re-affixed and the process is completed. If double glazing repair is the case, the Tasker will offer a quote for the repair cost.
Faulty Lock
When window locks become damaged, it's crucial to fix the issue immediately. This is because a broken window could cause drafts and weaken security barriers, making the property vulnerable to burglary. Window lock repairs are typically small, but it's better to consult an expert before the issue gets worse and costs you more money.
UPVC window handles are available in two styles that include cockspur handles and espagnolette handles. The first utilizes an internal rod to operate the cams in a mushroom shape that lock into window frame keepers. The cams of the lock are activated by a handle connected to spindles. The latch of the lock then clips into the mortise of a window frame's catches.
Both kinds of UPVC windows locks are susceptible to damage, especially in older homes. This can happen if the sash is damaged, warped or misaligned, or even becomes loose. In these cases, the lock needs to be re-installed to prevent draughts as well as loss of efficiency. A Tasker can replace the faulty lock for you, providing you with the security of knowing that your windows are secure from intruders.
A Tasker will examine your double-glazed window and identify the issue. Once they have the necessary information, they'll prepare their tools prior to arriving at your home. They'll usually bring a Phillips-head screwdriver, needle-nose pliers, wood putty and fine-grit paper.
If the sash is misaligned the Tasker will have to loosen the screws holding each piece of the lock to the frame. They'll then take the latch off and then fill the mounting holes with wood putty (if necessary) and sand the area until it's smooth with the rest of the window frame.
If the lock is rusted the lock will be cleaned with an oil or wire brush. It is then lubricated with grease to ensure it functions smoothly. They'll also inspect the condition of the latch before reinstalling it.
