Sash Lock Door Handles
Sash lock door handles are a great option to enhance the security of your house without compromising on aesthetics. They're used with mortice latches or sash lock, and can be used in conjunction with a night latch to provide additional locking for internal doors.
The handles are made up of a handle/lever on backplates and are typically used with a three or five lever mortice lock. They can be combined with a tube latch.
Lever Lock Handles
There are many types of lever handles to match any style. The rustic lever locks are a favorite in both modern and farmhouse-style homes. Classic lever handles can be circular or spherical, and are simple to grasp. They are affordable, simple and fit in with any style of home design. Select polished or satin nickel chrome handles for an elegant appearance. These finishes are durable and easy to clean. Antique bronze and polished Brass are also choices. Many handles have a decorative design, such as small amber worm eyes or long-horned crystals. Others feature an elongated pin or star molded into the top of the lever.
To replace the lever lock door handles you must have the right screwdriver, or tool to disassemble the handles. You may need an awl or nail depending on the model and design. Some lever handles feature an oblique notch or hole at the bottom of the handle that can be used to pry them open.
Once you have the correct tool Follow the manufacturer's directions to remove the handles you have already installed. You'll need to determine the size of the spindle on your new lever handle. Existing doors are often morticed (cut into the door) for previous latches or locks and must be fitted to a certain spindle size. Most lever handle manufacturers use a standard door handle spindle.
If you are replacing a sash lock door handle, the old handle must be removed, and the tubular latch bolt which sits in the door, must be removed from the strike plate in the door frame. The latch bolt needs to be inserted into an opening in the door's frame 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 be operated by hand. The user shouldn't be required to grip their hands tightly or twist their wrists. To ensure that they be in compliance with ADA compliance standards, the lever door handle must be operated with the thumb and finger or even the entire hand.
Sash Lock Handles
The primary purpose of door handles for sash locks is to pull the sashes moving together tightly to create a seal. This helps maintain the temperature inside the house and also prevents drafts. They are also ideal for doors that do not require the security of keys for locking systems.
Sash locks are often referred to as mortice sashlocks. They combine the latch and dead bolt into a single case that is inserted into the material of the door. They are often used in conjunction with door handles and are available in a variety of options.
Lever lock handle is a lever on a backplate cut out below it, which allows the key to be inserted to operate the mortice sash lock. It's most commonly used for non-locking doors like dining rooms and living spaces however it is also possible to pair it with a tubular latch for the inside of a door to make it more secure.
These are designed to hold the sash together at multiple points, and have hooks that fit inside the keeper. They come in various styles and designs that can be fitted into various window types like sliding or hinged casement windows. Some are made from cast aluminium while others are brass or wrought iron. They are available in a variety of finishes that match other components of your door furniture, like escutcheon plates to guard the keyhole.
3 lever sash locks are suitable for doors that are internal however they are not suitable for external doors as they don't offer the level of security that insurance companies require. They also have a lower resistance to forced entry, making them more vulnerable than their certificated 5 lever counterparts.
A door sash lock featuring five levers is a better option for external doors, as it offers higher levels of resistance to forced entry and is harder to bypass or pick. These locks feature an upgraded design that's been tested and certified to meet the strictest fire, disability and building regulations.
The first step in replacing the handle on a sash lock is to remove the old fastener, by removing the screws from both ends. Make sure you have a screwdriver handy and carefully separating the components to avoid damage. Mark the screw holes with a pencil to place the new fastener in the correct position when you are ready to put it in place it. Remove any dust or paint flecks, then screw in the new fastener. Test the handle to ensure it functions properly and creates an airtight seal.
Tubular Latch Handles
The tubular latch is a latch mechanism which sits inside a door and is operated by turning the handle. It is designed to latch a door shut but it doesn't lock it like mortices. These are most often used on doors that are internal and there is no requirement for locking. They can be equipped with lever handles or knobs.
Tubular latches are available in various sizes. The sizes range from the low-cost to the luxurious architectural. The size of the door depends on the purpose for which it is used and whether it has locks. If you need a thumbturn release mechanism for an emergency situation, then a lockable latch is needed.
The backset of your door will also influence the latch you choose. This is the distance between the edge of your door and the middle of the hole for the door handle rose/knob, and you must choose a latch with an identical backset measurement. This will ensure that your door handle or knobs are able to operate the latch smoothly.
If you are fitting a sprung or unsprung lever or door knob, it is crucial to choose a sturdy tubular latch that has a double-sprung follower and tongue. This will ensure a smooth action for the latch and stop it from becoming slow and ineffective with frequent use.
The next step is to mount the latch onto the door. The first step is to make sure that the latch is aligned to the top of the door frame/casing. Mark the location of the plate and drill holes. Utilizing a countersink drill bit can help create the right recess to fit comfortably into.
Once the latch is secure after which you can attach it to the door. Before installing double glazed sash windows wood or handles it is crucial to make sure that the latch functions properly. To check, open and close the door several times. If it's not working properly, try lubricating it with WD40 and re-trying it. If you are still experiencing problems, it may be necessary to call a professional installer or locksmith.
Keyhole Handles
Keyhole handles work with a tubular latch that is installed in the door to open and close it. When pushed down, the handle is engaged with the latch, and pulling it up, it opens the door to open. These types of handles are most often used on internal doors such as living rooms or dining room doors but can also be used on front doors if they are paired with a nightlatch.
Door knobs are modern handles that incorporate an sprung lever/handle, a square or round fixing stem, and a matching thumb-turn or escutcheon. They come in a variety of styles and finishes to match the doors in your home. They can be used in conjunction with Euro cylinders or multipoint locking systems to provide additional security. This is achieved by locking the door at several points along the height of the door. Door handles that are compatible are required with the correct dimensions for the center of the lock to fit the barrel.
A keyhole escutcheon is a cover for the door's existing key hole to conceal it from view and give a more stylish appearance to the handle. They can be purchased as an open-top or screw-on style and are available in a variety of designs to match the door handle. A recessed escutcheon, that is fitted to the edge of the door to conceal the keyhole more and give it a modern appearance, can also be used.
Some handles are compatible with Euro-cylinder locks. These are used for uPVC door and require handles that have the Euro cylinder hole and screw holes in the backplate. These handles could also require an escutcheon for Euro-cylinders, or a standard escutcheon depending on the purpose for which they are used.
It is essential to understand the distinctions between a sash or mortice lock and a tubular latch and also the compatibility requirements for each. It is important to take into consideration the thickness of the door, the door hinges as well as the frame reinforcements. the size of the backplate for the handle, the lock's central dimensions, and the screw centres on the cylinder.