Security Features of Double Glazed Windows Unlike old wooden frames, modern double-glazed windows are equipped with security features to make it difficult for burglars to gain access to them These include high-quality handles and sturdy locking mechanisms Espag handles have a spindle on the back of the handle which is responsible for the multi-point lock inside the window frame They are popular on contemporary uPVC windows and come in straight or cranked versions High-Tech Locking Mechanisms Window locks are an integral part of the safety and security of double-glazed uPVC windows The lock system protects the window's sash and frame against burglars, allowing you to reduce your insurance premiums The level of protection you need will determine the type of window lock that is suitable for you There are various styles and designs of window locks to accommodate different levels of security The most common locking mechanism that is used on uPVC or aluminium windows is the Espagnolette lock They feature a contemporary flat strip design and when the key is turned, the metal studs that are inside the handle catch to form a plate on the frame of the window to lock the sash and frame together They can be used in conjunction with multipoint locks to provide maximum security Other types of window locks include hinged-wedge locks that are typically used for windows with tops such as casement and awning They stop the sash from opening past an arbitrary point to prevent your children from falling out They can also be used to secure patio doors https//wwwrepairmywindowsanddoorscouk/aldershot-windowrepair/ are easily operated with a simple latch and lock Other options are also available, such as a pin that is placed through one sash and into the other sash of double-hung windows to stop it from opening They are easy to set up and can be used with a variety of window types and sizes A window restrictor cable is another option that works like a chain lock for apartment doors It attaches to the sash of a double hung or sliding window and can only be opened in the direction that the steel cable extends All our uPVC windows and aluminium frames come with an internal beading system that stops glass panes from being ripped out of the frames This is a vital feature, particularly for homes with young infants and children who might fall out of open windows It also prevents cold air from entering the room through the gap around the glass High-Security Locks There are a variety of different kinds of window locks, each designed to keep out criminals The best choice for you will depend on the kind of windows you own and the level of security you are concerned about These locks are generally simple to install and require only the use of a drill, a few screws and some nuts Some are able to be used as a dual-purpose ***** safety device to prevent children from opening the window too far Install the chain lock on casement, awning or hopper windows that have hinges to limit the amount they can open These can be bought at most hardware shops and attached to the window frame or sash with the longest screws that are available You can also secure your windows with a pin lock or wedge which allows the window to be opened by opening a crack however it will not permit intrusions to penetrate the glass Pin locks can be found at most hardware shops and are much easier to install than screws for lag If you have sliding windows the stop lock will be able to work with all sizes and types of sliding windows These are user friendly and don't require any additional components that could be lost, but they can be expensive An Andersen stop lock is priced at around 40 A key-operated lock can be used to replace the sash lock Many hardware stores carry locks that can be installed in a matter of minutes Just make sure to place the key in a location that is easily accessible in the event of an emergency but out of reach for prowlers If your home is secure, you may not require any additional security features other than a casement window with a solid lock, or one of the ones mentioned above If you think your home is especially susceptible to burglars, then you might want to install an alarm system that sounds the siren and contact the police or a security company if it detects movement on windows Compare window locks in accordance with the American National Standards Institute's grades This will ensure that you are getting a top-quality product The top-quality locks will be the most difficult to break, but even a lower-grade lock will slow down a burglar and offer some security for your valuables Easy to Operate Window handles are often overlooked feature, but they can have a profound impact on the appearance of your windows They can also help create a unique look that's perfect for you There are a variety of different styles to choose from, such as uPVC, aluminium, and wood handles You can choose from a wide variety of finishes to match your style of home Whether you're replacing old double glazing windows handles or putting in new ones, it's essential to ensure you pick the right option Ensure the handle matches the type of window you have and make sure it's compatible with the locking mechanism Take into consideration the step height when selecting a new window handle This is the distance between the base and the center of the spindle Espag handles are a popular option for uPVC windows and there's a variety of different versions available to match your home In-line uPVC handles are straight and can be turned right or left and are often referred to as universal window handles Cranked handles, available in both left and right-hand versions, are also available Another popular option for uPVC windows is bladed handles They're used in windows that tilt and turn They serve as a latch and catch system instead of a multi-point lock They are typically smaller than cockspurs and can be a good option for homes who prefer a more sleek appearance Sash handles are a fantastic alternative for double-glazed windows if you prefer a more traditional style These are more like the latch and catch system, and are commonly found on aluminium or wood windows Sash handles come in a variety of styles and colors, and can be finished with an elongated tail to give them a more authentic look They are often cheaper than uPVC and provide the same level of security However they're not as efficient as uPVC handles, and they might require additional support from a mortice or hook keep Durability Double glazed windows offer durability and strength, making them a perfect choice for any property These windows can reduce the amount of cold air that enters your home, and increase energy efficiency They can be made from uPVC aluminum, wood or aluminium uPVC is the least expensive option and has good energy efficiency They can be customised with additional security features Handles on uPVC can be designed to look different They are available in a variety of colors They are manufactured to withstand repeated usage and can withstand corrosion They are available in a variety of spindle sizes, and are polished Some handle types feature locks at the back This is perfect to ensure that your windows stay in place It is important to choose the correct handle since it should be a match to the style of your uPVC window and fit your door or frame Many people buy extra sets for their window handles and locks to have an extra set in the event that the first one breaks They also purchase these items so they can easily replace their old handles and locks should they need to There are numerous types of uPVC window handle, including Espag or Cockspur handles These handles differ in the size of their steps and handle height, as well as their fixing positions and blade length Espag handles are a popular choice for uPVC windows because they can be easily adjusted and come with elegant designs Other options include spade or blade handles and monkey tail handles Double-glazed windows are more durable than older types of windows, because they are made up of more layers and a stronger locking mechanism This increases their ability of withstand impact and deformation which will help secure your home from burglars The seals around double-glazed units also help to stop heat from entering your home If you notice that your windows are drafty, it could be due to damaged or worn handles or seals If this is the case, you'll need to speak with a professional installer to assess the issue and make repairs