Security Features of Double Glazed Windows
Modern double-glazed frames come with additional security features that make it more difficult for burglars to open them. These include sturdy locking mechanisms as well as high-quality handles.
Espag handles are equipped with a spindle on the back of the handle which controls the multi-point lock within the window frame. They are popular on contemporary uPVC windows and come in straight or cranked versions.
High-Tech Locking Mechanisms
Window locks are a vital element of the security and safety of double glazed uPVC Windows. The lock system secures the frame and sash of the window against burglars and unwelcome access, assisting to reduce the cost of your home insurance. Selecting the best window lock is contingent on the level of protection you need. There are different styles and designs of window locks that suit different levels or security.
The most common locking mechanism for uPVC or aluminium windows is the Espagnolette lock. They are constructed with a flat strip. Then when the key is turned to lock the sash in the frame, the metal studs inside the handle latch onto the plate. They are used in conjunction with multipoint locks to give maximum security.
Other kinds of window locks include hinged wedge locks which are often used on top hung windows like casement and awning windows. They prevent the sash from opening over the point at which it is safe to prevent your children from falling out. They can be used to secure patio doors. They are easily operated with the simple latch and lock action.
Other options are also available, including a pin that goes through the sash of a double hung window and into the other sash to stop the windows from opening. These are easy to install and work with a range of different types of windows and sizes. A window restrictor cable is another option that functions a bit like a chain lock on apartment doors. It attaches to the window's sash on a double hung or sliding window and can only be opened to the extent that the steel cable extends.
All our uPVC windows and aluminium frames come with an internal beading that keeps the glass from being pulled out of the frames. This is an essential feature, especially for homes with young infants and children who might fall out of windows. It also prevents cold air from entering the room through the crack around the glass.
High-Security Locks
There are many different kinds of window locks, all designed to protect against intruders. The best choice for you will depend on the type of windows you have and the amount of security you're concerned about. They are usually simple to install and only require a drill, some screws and a few nuts. Some can be used as a double-duty child safety device to prevent children from opening the windows too wide.
Install a chain lock on hopper, casement and awning windows with hinges to limit the amount they can open. They can be purchased at a variety of hardware stores and then attached to the window frame or sash using the longest screws that are available.
You can also secure the windows with pin locks or wedges which will let you open the window a crack for air flow but won't allow intruders to crawl through the glass. Pin locks are sold in a variety of hardware stores and are more simple to install than lag screws.
Stop locks can be used on sliding windows of all shapes and sizes. They are simple to use and do not require any extra parts which can be lost. However, they are expensive. An Andersen stoplock is priced at around $40.
A key-operated lock can be used to replace the sash lock. The majority of home improvement stores carry locks that can be installed in just a few minutes. Place the key in a place that is accessible in the event an emergency, but not in reach for any snoopers.
If upvc door handle is very safe, you might not need any additional security equipment other than a solid casement window or one of the locks discussed above. However, if you feel that your home is susceptible to burglars, think about installing an alarm system that can sound a siren and notify the police or a security company if it detects the presence of an entryway or window.
Compare window locks in accordance with the American National Standards Institute's grades. This will ensure you are getting a quality product. The highest-grade locks are the most difficult to break. However even a less expensive lock can slow down the intruder, while also protecting your valuables.
Easy to Operate

Window handles are a frequently overlooked feature however they can have a profound effect on the look of your windows and create a unique look that is perfect for you. There are a number of different styles available, including uPVC, aluminium, and timber handles, and you can pick from a vast range of finishes to suit your home decor.
It's important to choose the right options when replacing or installing double-glazed window handles. Make sure the handle matches your window type, and check that it's compatible with your locking mechanism. Additionally, think about the step height of the new window handle - this is the distance from the base to the centre of the spindle, and is an important consideration when choosing the replacement handle for older uPVC windows.
Espag handles for uPVC are a popular option. There are many different versions to choose from, dependent on the style of your house. In-line uPVC handles are straight and can be turned right or left and are often referred to as universal window handles. Cranked handles are also available, and come in right-hand and left-hand variations.
Bladed handles are an alternative for uPVC tilt and turn windows. They work as a latch-and catch system instead of a multiple-point lock. Bladed handles are typically smaller than cockspur handles, and can be a good option for homes that prefer more sleek design.
Sash handles are an excellent alternative for double-glazed windows if you prefer a more traditional style. These handles are similar to a latch-and catch system and are typically used on aluminium or timber windows. Sash handles are available in a variety of styles and colours and can be finished with a period-style monkey tails to give them a vintage finish. They're typically less expensive than uPVC and offer similar levels security. However they're not as efficient as uPVC handles, and might require additional support from a hook keep or mortice keep.
Durability
Double-glazed windows are an excellent option for any property. They offer durability and the strength. These windows can also aid in reducing the amount of cold air that gets into your home, and also increase energy efficiency. They can be made of uPVC or aluminum, or made from wood. uPVC is the least expensive option and offers good energy efficiency. They can also be customised with additional security features.
The handles of the handles of a uPVC window can be made to look different and are available in a variety of colours. They are made to withstand repeated use and corrosion. They are available in a variety of spindle lengths and have a polished appearance. Some handle types have a locking arrangement at the back, which is great to keep your windows secure in the right place.
It is important to choose the correct handle since it must match the design of your uPVC window and fit in your door or frame. Many people purchase extra sets of window handles and locks so they can have an extra set in the event that the first one breaks. They also purchase these items to ensure that they can easily replace their old locks and handles should they need to.
There are numerous types of uPVC window handle, such as Espag or Cockspur handles. The various styles of handles can be distinguished by their sizes for step size, length of handle as well as fixing positions and blade length. Espag handles for uPVC are popular because they are simple to adjust and feature an attractive appearance. Other alternatives include monkey tail handles blade or spade handles, and other types.
Double-glazed windows are more durable than older types of windows because they have more layers and an improved locking mechanism. This makes them more able to being able to withstand deformation and impact, which will help secure your home from burglars. The seals around double-glazed units also help to prevent heat from entering your home. If, however, you notice your windows becoming drafty, it could be because of worn or damaged handles or seals. It's best to contact a professional installer who can assess the problem and correct it.