sash lock door handles (Highly recommended Resource site)
If you're looking to improve the security of your home without compromising aesthetics choose sash lock door handles. They are used in conjunction with a mortice latch or sash lock. They can be combined with a night latch to add locking for internal doors.
The handles are made up of a lever/handle mounted on backplates and are typically used with a three or five lever mortice lock. They can also be combined with an elongated latch.
Lever Lock Handles
There are a variety of lever door handles available to complement any decor. The rustic lever locks are very popular in both modern and farmhouse-style homes. Classic lever handles can be round or spherical, and are simple to grasp. They are simple and affordable, and can be used in any decor. For a stylish look, opt for a polished chrome or satin nickel handle. These finishes are easy to clean and are durable. Antique bronze and polished Brass are also choices. Many handles feature decorative designs, like amber worm-eyes or long-horned cyrstals. Some have a star or pin shape built into the top of the lever.
To change the lever lock door handles you need to have the correct screwdriver, or a tool to disassemble the handles. Based on the model and design, you may need to use an awl or nail to remove the lever handle. Some lever handles have a narrow notch or hole on one side of the base which can be used to pry it open.
Follow the manufacturer's guidelines for removing your existing handles after you have the proper tool. You will need to check the size of the spindle on the new lever handle. Doors that are in use could have been morticed to accommodate previous latches and locks, that require a particular spindle. The majority of lever handle manufacturers have an established door spindle size for handles.
If you wish to replace a timber sash windows lock door handle, remove the old handle and disconnect the tubular latch bolt from the strike plate on the door frame. The latch bolt will need to be inserted into an opening in the frame of the door and connected to the strike plate.
It is crucial to remember that when installing a new lever handle the handles that comply with the ADA (Americans with Disabilities Act), are designed to operate by hand. The user should not be required to hold their hands tightly or twist their wrists. To ensure that they meet ADA standards for compliance the lever door handle can't be operated using only the thumb and finger or the entire hand.
Sash Lock Handles
The primary purpose of bespoke sash windows lock door handles is to pull the sashes that are moving together in a tight seal. This prevents drafts from entering the room and helps to maintain interior home temperatures, saving energy bills throughout the year. They also work well for doors that don't require the security of the keyed locking system.
Sash locks are often referred to as mortice sashlocks and combine a dead bolt and latch into one case fitted to the surface of a door. They are often used in conjunction with a set of door handles and are available in a range of choices.
Lever lock handle operates with the lever that is mounted on an underside of a backplate that is cut below it, which allows the key to be inserted to operate the mortice upvc sash windows lock. This lock is most commonly used on doors that are not locked like those in living rooms and dining rooms. However, it is also possible to use with a tubular lock for an extra secure door.
They are designed to hold the sash together for multiple times and have hooks that fit inside the keeper. They are available in a variety of styles and designs that can be fitted into various types of windows, such as sliding or hinged casement windows. Some are made from cast aluminium, while others are made are made from brass or even iron wrought. They are available in a variety of colors to match other components of door furniture such as escutcheons that secure the keyhole.
3 lever sash locks are suitable for internal doors however they are not suitable for external doors because they lack the security level that insurance companies require. They are also less resistant to forced entry than their five lever counterparts, which makes them more vulnerable to attack.
A door sash lock that has 5 levers is a much more secure option for exterior doors because it offers higher levels of resistance to forced entry and is more difficult to bypass or pick. The locks are a revolutionary design that has been tested and approved to meet the strict building, fire and disability regulations.
The first step to replace the handle on a sash lock is to remove the old fastener by removing the screws from each end. Make sure you have a screwdriver in your bag and carefully separating the parts to prevent damage. Mark with a pencil where the screw holes are, so you can line up the new fastener properly when it comes time to install. Remove any dust or paint flecks, and then screw into the new fastener. Test the handle to make sure it is working correctly and forms an airtight seal.
Tubular Latch Handles
The tubular latch is an internal latch which is operated by turning the handle. It is designed to shut the door, but it does not lock the door like mortice locks would. These are most often employed on doors with internal doors where no locking is required. They can be equipped with lever or knob handles.
There are many sizes of tubular latches that are available. The sizes vary from basic to the expensive architectural. The dimensions of the door depend on its use and whether it is equipped with locks. For instance, a bathroom door may require a thumbturn and release mechanism in case in an emergency, therefore you will need locks that are lockable.
The backset of your door will also affect the latch you choose. This is the distance between the edge of your door and the centre of the hole for the door handle knob or rose, and you will need to choose a latch with the same backset measurement. This will ensure that the knobs and handles can operate the latch without a hitch.
If you are fitting an unsprung or sprung door knob or lever, it is essential to choose a sturdy tubular latch with a double-sprung follower and tongue. This will ensure a smooth latch operation and prevent it becoming slow or unresponsive after prolonged use.
Once you have selected the right latch for your needs The next step is to install it on the door. First, make sure the latch is in line with the top of the door frame or casing by taking measurements and marking the position of the latch plate then drilling holes for it. Countersink drill bits aid in creating the proper recess so that it can fit comfortably.
Once the latch is set after which you can attach it onto the door. Before installing your door handles or locks, it is important to check that the latch functions correctly. To do this simply open and close the door several times. If it's not working correctly try lubricating your door with WD40. Then re-try it. If you are still experiencing issues, it could be necessary to speak with a professional installer or locksmith.
Keyhole Handles
Keyhole handles are fitted with a tubular latch installed in the door. The latch is used to open and close the door. When the handle is pushed down, the handle engages the latch and when pulled up, it opens the door to open. These kinds of handles are typically used on internal doors like living rooms and doors for dining rooms, but they can also be fitted to front doors when paired with the nightlatch.
Door knobs are more modern handles that incorporate a sprung lever/handle with a round or square fixing stem and a thumb-turn or escutcheon. They come in a variety of designs and finishes that will fit the doors in your home. They can be used in conjunction with Euro cylinder locks or multipoint locking systems to add an additional layer of security to the door. This is accomplished by putting several points of locking along the door height. It is also necessary to have doors with handles that are compatible and have the correct lock centre dimension to accommodate the barrel of the cylinder.
Keyhole escutcheons serve as a cover for the door's key hole to conceal it from view and provide an elegant look to the handle. They come in both an open or screw on design and come in a variety of finishes that match the door handle. A recessed escutcheon that is affixed to the edge of the door to hide the keyhole more and provide it with a more modern look, can also be used.
Certain handles are compatible with Euro-cylinder locks. These locks are installed on upvc sash windows doors and require compatible door handles with a Euro cylinder cutout and suitable screw holes in the backplate to accommodate the euro cylinder. These handles could also require an escutcheon for Euro-cylinders, or a standard escutcheon according to the use.
It's important to know the differences between a sash or mortice lock and a tubular latch and also the compatibility requirements for each. You'll have to take into consideration the door's thickness as well as the door hinges and frame reinforcements, as well as the backplate of the door handle size, lock centre dimensions and the screw centres for the cylinder.