This Is The History Of Sash Lock Door Handles
Sash Lock Door Handles
If you want to enhance the security of your home without compromising aesthetics, go for doors with sash locks. They can be used in conjunction with mortice locks or sash locks and can also be combined with an nigh latch to provide extra locking for internal door.
These handles consist of a lever/handle mounted on a backplate and are generally used with a three or five lever mortice lock. They can also be combined with a tubular latch.
Lever Lock Handles
There are many different types of lever door handles to match the decor of your home. Rustic lever locks are popular in both farmhouse-style and modern homes. Classic lever handles are either round or spherical, and easy to grasp. They are easy to use and cost-effective, and can be used with any type of decor. For an elegant look, opt for polished chrome or a satin nickel handle. These finishes are easy to clean and durable. Other options include antique bronze and polished brass. Some handles have designs, like amber worm-eyes, or long-horned cyrstals. Others have a star or pin shape built into the top of the lever.
To replace your lever lock door handles, first ensure you have the right screwdriver or a tool to take them apart. Based on the design and model you may have to make use of an awl or nail to remove the lever handle. Some lever handles have an apex or notch on one side of the base which can be used to open it.
Once you have the right tool Follow the manufacturer's directions to take off your old handles. Make sure the spindle is in place on your new lever. Existing doors might have been morticed for locks and latches in the past, which requires a specific spindle. Most lever handle manufacturers employ a standard door handle spindle.
If you are replacing a sash lock door handle the old handle should be removed and the tubular latch bolt, which sits in the door, must be removed from the strike plate inside the door frame. You will then need to drill a hole in the door frame, insert the latch bolt through, and connect it to the strike plate inside the door frame.
It is essential to keep in mind that when installing a new lever handle, all handles that comply with the ADA (Americans with Disabilities Act), are designed to operate by hand. The user must not be required to grip tightly or turn their wrists. In order to meet ADA standards for compliance, the lever door handle cannot be operated by using fingers and thumbs or even the entire hand.
Sash Lock Handles
The main function of sash locks is to seal the door by pulling the sashes moving tightly. This prevents drafts from entering the room and helps to maintain the temperature of the home's interior, thereby reducing energy bills throughout the year. They are also ideal for doors that do not require the security of a keyed locking system.
Sash locks are also known as mortice sashlocks and combine a dead bolt and latch into a case that is fitted into the material of the door. They are used in conjunction with a set of door handles and come in a variety of options.
The lever lock handle is operated by a lever that has an opening cut into the backplate below. This permits a key to be inserted into the mortice sash to operate the lever. This lock is usually used on doors that do not lock, like those in dining rooms and living rooms. However, it can also be used with a tubular lock to create the security of the door.
These are designed to hold the sash together at multiple points, and include a hook that fits inside the keeper. They are available in various designs and styles that work with different window types such as hinged or sliding casement windows. Some are made of cast aluminium, others are made from brass or even iron wrought. They're available in a variety of finishes to match other components of your door furniture such as escutcheon plates that guard the keyhole.
The 3 lever sash locks only suitable for internal doors. They do not offer the security level required by insurance companies. They also have lower resistance to forced entry, making them more vulnerable than their certified 5 lever counterparts.
repairmywindowsanddoors with five levers is the best choice for exterior doors. It provides higher levels of resistance to forced entry, and is more difficult to pick or bypass. These locks are a new design that has been tested and certified for compliance with stringent building regulations, fire and disability.
To replace a handle on a sash-lock remove the old fastener from both ends by taking off the screws. Make sure you have a screwdriver in your possession and separate the parts carefully so as not to damage them. Mark the screw holes with a pencil to ensure that you align the new fastener properly when you are ready to put it in place it. Clean up any dust or flecks of paint before screwing the new fastener in place. It's important to test the handle to make sure it is working correctly and makes a an encapsulated seal.
Tubular Latch Handles
The tubular latch is an internal latch that can be operated by turning the handle. It is designed to close the door however it does not secure the door as mortice locks would. They are usually used on doors that are internal and there is no need for locking. They can be equipped with lever handles or knobs.
There are many sizes of tubular latches available. The sizes vary from economy to the high-end architectural. The size you pick depends on the use of the door and if you require the function of a lock. For instance, a bathroom door may need to have an open and thumbturn mechanism in the event of an emergency, so you'll require an latch that can be locked.
The backset of your door will determine the latch you select. This is the distance between the edge of your door and the middle of the hole for the door handle rose/knob and you should choose a latch with the same backset measurement. This will ensure that your door knobs or handles operate the latch smoothly.
If you are installing a sprung or unsprung lever or door knob it is crucial to choose a durable tubular latch with an oversized sprung follower and tongue. This will ensure a smooth latch operation and will prevent it from becoming slow or unresponsive after regular use.
Once you have selected the right latch to meet your needs the next step is to install it onto the door. First, ensure that the latch is level with the top of the door frame/casing by taking measurements and marking the position of the latch plate, then drilling holes for it. Using a countersink drill bit will aid in creating the correct recess for it to fit comfortably into.
After the latch has been installed, you can fix it onto the door. Before installing your door handles or locks it is crucial to make sure that the latch is functioning properly. To check this simply open and close the door several times. If it's not working correctly Try lubricating the door with WD40. Then re-try it. If you continue to experience problems, it may be necessary to contact an expert locksmith or installer.
Keyhole Handles

Keyhole handles work with a tubular latch installed in the door to let it open and close it. When the handle is pushed down, the handle is engaged with the latch, and when pulled up releases it allowing the door to be opened. They are typically fitted on doors in the interior like those in dining and living rooms. However, they can be fitted to front door if paired with the nightlatch.
Door knobs are a modern type of handle that combines spring levers and handles on a square or round fixing rose that has a matching thumb turn or an escutcheon. They are available in various styles and finishes to match the doors of your home. They can be used with Euro cylinders or multipoint locking systems to provide added security. This is achieved by locking the door at multiple points along the height of the door. Door handles that are compatible with the lock are required with the correct dimensions for the center of the lock to fit the barrel.
Keyhole escutcheons cover the keyhole on the door to hide it and give the handle a sleek appearance. They are available in a pop-on or screw-on design and are available in a variety of styles to match the door handle. Alternatively, a recessive escutcheon can be affixed to the door's edge to hide the keyhole and provide an updated look.
Some of the handles are compatible with Euro-cylinder locks. These are used to secure uPVC doors and require compatible handles with a Euro cylinder hole and screw holes in the backplate. These handles also require a Euro Cylinder escutcheon or standard escutcheon, based on the application.
If you decide to use mortice lock or a sash lock, or a tubular latch for your door, it's essential to know the distinct features of each and the requirements they must meet to be compatible with the other components of your uPVC door system. You'll need to take into account the door's thickness, the door hinges and frame reinforcements, the dimensions of the backplate for the handle, the lock's centre dimensions and the screw centers on the cylinder.