Why Choose a Double Glazed Door Lock?

Double-glazed doors are excellent for reducing noise coming into your home. They are equipped with multi-point locking systems to increase your security and keep burglars from gaining entry.

Try using graphite or light oil to make your double-glazed lock work smoothly. This is available at most home improvement shops.


It is essential to select the right lock and features when shopping for double-glazed doors. Many designs come with features that keep your customers secure. They include the multi-point lock system as well as toughened glass panels. Some have smart locks that lock replacement automatically and Window locks For Upvc windows can be controlled via an app.

Front doors are frequently used by burglars to gain entry into homes. This is due to it being the most accessible door into the house and also allows them to see what they can steal easily.

Consider an Rockdoor If you are searching for a new front door. They’re among the most secure doors in the UK and are equipped with a range of security measures.

For instance, they employ steel reinforcements that make the door 60 percent stronger than conventional composite doors. They have a reinforced frame and multipoint lock to prevent them being forced open. They also have S Glaze technology, which means that the glass becomes part of the door and can’t be prised out to gain access.

When buying a uPVC door, make sure to select one that has been tested to PAS 24 2022 standards and is Secured by Design accredited. You’ll be able to rest in peace of mind knowing that your home is safe from intruders. You can also include extras such as anti-snap lock to enhance your home’s safety. They can be easily installed by a locksmith who is certified and will protect your home from intruders by making it more difficult to break glass in the event of an impact.

Energy efficiency

double glazed door locks-glazed doors are extremely energy efficient and help to keep your home warm during winter and cool during summer. This is because they block the transfer of heat through glass, and help to stop condensation and mould from forming on the interior surface of your windows. They let in plenty of light, and make rooms feel spacious.

The primary factor that determines the energy efficiency of double glazed doors is in the gap between the two glass panes, which is typically filled with air or a gas, such as argon. This gap acts as an insulation and prevents energy from leaving your home. The insulation provided by double glazing can save you up to PS1,500 per year in energy costs, depending on how much you use your heating and cooling systems.

Double glazing can help reduce your energy bills and also improve the insulation of your home. It can also aid in sleeping better. This is because double glazed doors can help keep out noise that isn’t needed while letting in lots of natural light. They also reduce the build-up of condensation that can lead to the formation of mould and other health issues.

When selecting uPVC doors, choose doors that have a multipoint lock. These locks secure the door in multiple points and are difficult to break. This makes them a good protection against burglars. Double glazed doors are also more energy efficient than windows with a single glass which is an excellent way to cut down on your carbon footprint.

Varghese says that the material and shape of door and window frames, along with correct sizing and details are essential to energy efficiency. “Selection of frames that have thermal break and deeper profiles is essential, together with Acoustic PVB layers within glasses for low-frequency sound dampening.”

The primary heat loss from homes and buildings occurs through air leakage and conduction which can be drastically decreased by utilizing energy-efficient glass. According to Visen the majority of this energy loss can be prevented by using uPVC windows with performance glazing with the appropriate U-value and shading coefficient. This gives you high thermal insulation while not hindering daylight transmission.


A double-glazed lock for doors is not only energy efficient, but it is also durable and resistant to physical damage. Unlike wooden doors constructed from wood, uPVC is made from stronger materials such as glass reinforced polymer and solid internal frames. They are also coated with a durable anti-corrosive coating. These features prolong the longevity of your front door.

They also provide an additional layer of security for your home. The majority of uPVC doors have multipoint locking systems that conform to PAS3621 standards. These locks are lengthy and have multiple locking points. They are extremely difficult to break.

UPVC door lock are heavy and may over time slip or become out of alignment with the frames’ locking points. This issue is usually fixed by a locksmith who specialises in UPVC repair services. This is usually less than replacing the entire upvc window lock replacement door.

The cold weather can make uPVC locks difficult to lock. This occurs when the uPVC shrinks, which could result in a slight change in lock tolerances. This can be fixed by loosening the exterior faceplate on the lock’s cylinder.

Another issue with these types of doors is that they only have one lock cylinder. It may be easier to open them, but it’s also more difficult to lock them twice prior to leaving or retiring. This can be resolved by using a different method of double-locking, for instance by lifting the handle and then turning the thumb-turn to the left.


Like any other mechanical device uPVC lock requires regular maintenance. Regularly lubricating lock mechanisms is a straightforward way to do this, particularly when they are located in an area exposed to harsh weather conditions. Lubrication can also stop corrosion and rust from the lock mechanism. It is recommended to do this at least two times a year. The lubricant should be wiped down with a dry, clean cloth after application to keep it from attracting dirt or residue. This is particularly important if you live near the coast or in a region in which the air is filled with salt.

If you find that your uPVC door locks are not locking as they should, or if your handles are stiff and require excessive force to release, then it’s best to consult an expert in double glazing who can provide advice on the best method to resolve the issue. Our highly trained and experienced window and door double glazing technicians at Mr. Misty the Window Doctor can evaluate your windows and doors to make sure they are in good shape and conform to all safety standards.

A spirit level is the most efficient method to test your uPVC doors for alignment. You can also measure the gap between the door and the frame at different points and compare the measurements to make sure that the gaps are even across the width of your door. It is important to ensure that the gaps are consistent across the entire width of the door. If they are not, the door may warp and develop other problems in time. In the end, maps.google.com.gh a double-glazed door that isn’t aligned properly could cause problems with security and performance, and could lead to costly repair bills down the line.

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