10 Tell-Tale Signals You Need To Look For A New Double Glazing Door Lock

10 Tell-Tale Signals You Need To Look For A New Double Glazing Door Lock

Double Glazing Door Locks

Many homeowners choose double-glazed windows and doors due to their energy efficiency, insulation, and sound reduction. They also serve as a deterrent to burglars.

Check that your double-glazed windows are fitted with anti jemmy hinges to improve their security. These special hardware components make it difficult to get the window sashes off.

Multi-point locking

Multipoint door locks are one of the most effective security tools you can install in your home or workplace. They are almost impossible to break or pick, and they can be an excellent option to add to any security system.  repairmywindowsanddoors.co.uk  can also increase the efficiency of your energy by reducing drafts and improving the seal around the door frame.

Multi-point locking systems are composed of a deadbolt, live bolt, and hook bolts that are above and below the latch. They also have flush bolts that lock into the head of the door and the sill. They usually extend across the entire width of the door, if not more. In commercial settings, they are called "full-width" systems, because they are able to secure the entire opening.

The majority of uPVC doors are equipped with multi-point locking. However, certain timber doors are available with this level of security. This kind of lock offers a higher level of security than conventional locks. It is often described as a part of the Secured by Design initiative, that has been approved by the police.

When a multi-point uPVC lock door is shut, the outside handle activates the latch bolt. The inside handle is locked by turning the lock's thumbturn inside of the door with the handle raised or with the key. Always use a key to lock your door. Utilizing handles to lock the door could cause damage to the latch or deadbolt.

If your uPVC lock isn't working properly, it could be that it's not aligned with the frame of the door. You can test this by placing a spirit level on the top of the door, and looking for gaps in the miter joints where the frame meets the door.

If you notice a gap you're looking for, contact your double glazing specialist to take a look and resolve the issue. They can fix the lock or install a replacement. They'll know whether the issue is due to damage to the frame or the lock unit itself. In these instances the technician will be able to repair or replace the multipoint lock in order to restore it's functionality.

Espagnolette locks

Espagnolette locks are among the most common window locking mechanisms for modern uPVC double glazed windows. They are easily identified by their flat strip design that moves when you turn the handle. They work in conjunction with secure multi-point locks placed around the frame to firmly secure and unlock your windows. If you're looking to improve your uPVC windows, the espagnolette handles are a good option for new builds or renovations. They are available in a range of styles, both contemporary and period, and come in a range of bar lengths, backset options, and mushroom cam heights with a selection of profile keepers to fit most applications.


The espagnolette lock is a popular option, but it has been criticized for delivering an inadequate level of security for French doors. A single locking point in the middle of the door is easily accessed. In addition, it is quite easy for burglars to gain access to your French doors by forcing the handle to move to the left or right. These doors are often the main entrances to your home, and should be secured to limit the risk of unwanted intrusion.

Although they are referred to as espagnolette locks, these locks are not a bolt but actually a one-piece mechanism that fits externally onto the edge of your French doors or internally on a frame for a casement window. The mechanism operates with an handle. It is comprised of a rod with hooks at its head and the sill. These hooks fit into sockets in the window frame. When the handle is operated, the rod is moved upwards and downwards, and the hooks are locked into their receivers to lock and unlock your windows.

They are a great option for those looking to improve the security of French doors without compromising the aesthetics of the door. These types of handles can be paired with a range of other designs and are able to be master-keyed for extra security.

Just like cockspur handles, espagnolette handles are available in both cranked and inline versions to fit the shape of your window. Inline versions turn in the same direction as the original. Cranked versions are available in right- and left-handed versions.

Laminated glass

Laminated glass is often used for windows as it is extremely difficult to break. It is also more secure than normal glass because it fuses together into one 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 layer in between. The entire piece is heated and pressured to make it stronger enough to be used as an entrance or window. The laminated glass that is created is up to 5 times stronger and 100 times stronger than glass that has been tempered. It also can withstand more intense impacts, and withstand weathering.

This kind of glazing is perfect for use in structures that require high-performance for safety, such as increased security (impact resistant glass) and UV protection, as well as noise reduction. Laminated glass can be paired with high-performance coatings that improve the thermal insulation as well as solar control. It's available in a variety of options to fit your budget and project.

Unlike tempered glass, laminated glass can be cut following production, and be safe to use. It is less likely to break if cut from the back of the glass, rather than the edge. This makes it a good choice for glass that won't open or close like cellar windows.

It can also be used to reduce the noise that travels through high-rise buildings. The Saflex PVB interlayer in the laminated glass also helps to suffocate some of the sun's damaging UV rays, which prevents discoloration of furnishings and fabrics.

Although laminated glass is typically more expensive than glass that is tempered, it has many advantages that can save you money over the long term. It is also more durable and resistant to abrasions and scratches. It can be made according to your exact specifications. It's also less susceptible to heat damage, and is a great choice for high-rise and coastal areas. In fact, some building codes require that all exterior doors and some interior windows be made of laminated glass.

Friction hinges

Friction hinges are designed to support and maintain the position of doors, flaps, panels, and windows. They also can withstand the motion of other hinges and stop an unintentional opening and closing. They are available in various dimensions and shapes, and they can be equipped with a variety torques. These forces determine the length of time that hinges remain open or closed.

Aluminum is a fantastic material for friction hinges because of its durability, corrosion resistance, and high strength-toweight ratio. It is light and easy to handle. It's also available in various finishes, and it's easy to set up and fix. Another popular material for friction hinges is brass. Brass is an alloy made of zinc and copper. It is a natural resistance to corrosion. It is more durable and stronger durable than stainless steel, but is more expensive.

The hinges with friction used in uPVC double glazing door systems can be customized to meet the requirements of the application. These customizations can include the amount damping, the viscosity of lubricant, and the degree of tolerance between the components. They may also include the environment in which the hinge is used. These variables can affect the dynamic torque of the hinge, and it is important to keep track of this metric in critical applications.

There are a variety of friction hinges such as detent and one-way. One-way friction hinges have constant torque in one direction, while detent friction hinges don't have any torque in the opposite direction. Other variations include curl, disc and pipe friction. Each type of hinge is unique and has its own set of properties, which make it more or lesser useful for certain situations.

Friction hinges are also referred to as  hinges with a free-stop because they allow a door or lid to remain at an angle after the force has been eliminated. This helps to prevent injuries by preventing accidental closures. This type hinge is ideal for use in medical, tough or dangerous environments. The hinges can be set to allow different levels of free play and can be designed to function in a variety of angles.