https//wwwrepairmywindowsanddoorscouk/solihull-window-lock-repairs-near-me/ choose double-glazed windows and doors for their insulation and energy efficiency as well as sound reduction They are also an effective deterrent for burglars Check that your double-glazed windows have anti-jemmy hinges to increase their security These special hardware components make it very difficult to get windows sashes Multi-point locking Multipoint door locks are among the most reliable security devices you can put in at your workplace or in your home They are almost impossible to break or pick and are an excellent complement to any security system They can also improve the efficiency of your energy by reducing drafts as well as improving the seal around the door frame Multi-point locking systems are comprised of a deadbolt and a live bolt latch paired with hook bolts above and below the latch, as well as flush bolts that secure the head and sill of the door frame They are usually extended across the entire width of the door, at least These systems are referred to as "full-width", in commercial contexts They protect the entire opening of the door Multi-point locking is a feature on most uPVC and some doors made of timber This kind of lock provides a much higher security level than regular locks and is often be specified as part of an approved by the police Secured by Design initiative for new homes When a uPVC window with a multi-point lock is shut, the outside handle operates the latch bolt The inside handle is locked by turning the lock's thumbturn inside of the door with the handle raised or using keys It is recommended to use the key to lock your door once it is closed, since trying to use a lever or deadbolt bolt using a handle can damage the lock as well as the hinges If your uPVC lock isn't working properly, it could be that it is not aligned with the frame of the door You can test this by placing a spirit level on top of the door and looking for gaps in the miter joints where the frame connects to the door If you notice an opening it's worth contacting your double glazing expert to have a look and resolve the issue They'll be able replace the lock on your behalf or install a new one They'll be able to determine if the problem is due to damage to the frame or the lock unit itself In such cases they'll be able repair or replace the multipoint lock to make it work again Espagnolette locks Espagnolette locks are now a standard locking mechanism for double-glazed uPVC windows The flat strip shape that changes when you turn the handle is a great way to recognize them They work in conjunction with secure multi-point locks placed around the frame to securely lock and unlock your windows If you want to improve your uPVC window, espagnolette handles can be used to build new windows or renovations They are available in a variety of contemporary and period styles and come in a variety of bar lengths, backset options, and mushroom cam heights with a choice of profile keepers to fit most applications The lock with a slat is a popular option, but it has been criticized for delivering a low security level on French doors With only one point of locking in the center of the door could be overcome with enough force Additionally, it is fairly easy for thieves to gain access to your French doors by forcing the handle to either the left or right These doors are typically used as a principal entrance to your home and should be kept secure to reduce the chance of unwanted entry In spite of their name, espagnolette locks are not a bolt but a single piece mechanism that can be mounted externally on the outside of your French doors or internally on a casement window frame The mechanism operates with the help of a handle It consists of a rod which has hooks at its sill and head The hooks are inserted into sockets on the frame of your window When the handle of the window is turned on it moves the rod upwards and downwards The hooks then secure into their respective receivers They are an excellent choice for those looking to improve the security of their French doors without compromising the aesthetic of the door or the overall design of the room The handles are available in different styles and can be master-keyed for extra peace of mind Like cockspur handles, espagnolette handle are available in both inline and crank models depending on the orientation of your windows Inline versions simply turn the same way as the original, while the cranked versions are available in both left and right handed versions Laminated glass It is used as windows because it is extremely difficult to break It is also more secure than regular glass since it is fused into a single piece of safety glass rather than shattering into loose sharp fragments This makes it ideal for commercial and residential properties Lamination is a process that is the process of combining two pieces of flat glass with a plastic interlayer between The entire piece is heated and pressed to make it strong enough to be used as an entrance or window The resulting laminated glass is up to 5 times stronger and 100 times more rigid than glass that has been tempered It is also able to endure more severe impacts, and resist weathering This kind of glass is ideal for construction sites that require high performance like increased safety impact resistant glass and UV protection, as well as noise reduction Laminated glass can be paired with a high-performance coating to enhance both thermal insulation and solar control It comes in a range of options to fit your project and budget As opposed to tempered glass glass can be cut after production and still be safe to use It is less likely to break if it is cut from the side of the glass rather than the edge This makes it a great option for glass that doesn't open or close like cellar windows It is also utilized in high-rise structures in urban areas because of its ability to reduce the volume of noise that is transmitted from the street to the interior of the The Saflex PVB layer that is found in the laminated glasses also assists to block harmful sun ultraviolet rays This prevents discoloration of fabrics, furniture and other items Although laminated glass is more expensive than tempered, it offers many advantages that can reduce your costs over time It is also more durable and resistant to abrasions and scratches It can be created to meet your specific requirements It is also less susceptible to heat damage, making it a good option for coastal areas and high-rise structures In fact, certain building codes require that all exterior doors as well as some interior windows be made of laminated glass Friction hinges Friction hinges are designed to support and hold the position of doors and flaps, panels and windows They also impede the motion of other hinges and stop hard slamming or unintentional opening and closing They are available in various sizes and shapes, and they are able to have a variety of torques These forces determine how long the hinges remain open or closed Aluminum is a great material for friction hinges due to its strength-to-weight ratio that is high, durability, and corrosion resistance It is light and easy to handle It can also be crafted into a wide variety of finishes and is simple to install and repair Brass is a different material that is widely that is used in friction hinges Brass is an alloy made of copper and zinc which is naturally resistant to corrosion It is also stronger and more durable than steel, however it is more expensive The friction hinges that are utilized in uPVC double glazing door systems can be tailored to meet the requirements of the particular application These adjustments can include the amount of damping, the lubricant viscosity, the degree of space tolerance between components, as well as the conditions in which the hinge is used These variables can affect the dynamic torque of a hinge It is crucial to monitor the metric in critical applications There are many different types of friction hinges, including one-way and detent Detent friction hinges do not have torque in the reverse direction Other variations include discs pipe, and curl friction Each type of hinge has its own set of characteristics that make it more or less useful for specific uses The hinges that are friction are commonly called 'free stop' hinges, because they allow the lid or door to remain at a predetermined angle after the force is removed This prevents injuries by preventing accidental closing This kind of hinge is ideal for use in medical, rugged or hazardous environments The hinges are able to be designed to allow different levels of free play and can be made to work in a range of angles