sash lock door handles (read this blog post from bbs.01bim.com)

If you're looking to increase the security of your home without compromising aesthetics choose sash lock door handles. They can be used in conjunction with mortice locks or sash lock, and can also be combined with a nigh latch to provide extra locking for internal door.

The handles are made up of a lever/handle on a backplate and are generally used with a three or five lever mortice lock. They can be used in conjunction with a tube latch.

Lever Lock Handles

There are a variety of lever handles to match any style. Rustic lever locks are popular in both farmhouse-style and modern homes. Classic lever handles are round or spherical, and are easy to hold. They are easy to use and cost-effective, and can be used in any decor. For a stylish look, opt for a polished chrome or satin nickel handle. These finishes are robust and easy to clean. Other options include antique bronze and polished brass. Many handles feature decorative designs, such as amber worm-eyes or long-horned cyrstals. Some feature an elongated pin or star molded into the top of the lever.

To change your lever lock door handles first ensure you have the right screwdriver or tool to remove them. Depending on the model and design you may have to employ an awl, or nail to remove the lever handle. Some lever handles feature a narrow notch or hole on one side of the base that can be used to pry it open.

Once you have the proper tool Follow the manufacturer's directions to take off your old handles. Make sure the spindle is in place on the new lever. Doors from the past might have been morticed for previous latches and locks, that require a particular spindle. Most lever handle manufacturers use the standard door handle spindle.

If you wish to replace a sash lock door handle, remove the old handle and disconnect the tubular latch bolt from the strike plate on the door frame. You will then need to drill a hole in the door frame, insert the latch bolt into it, and connect it to the strike plate within the door frame.

When installing a new lever door handle, it is crucial to remember that all ADA (Americans with Disabilities Act) approved handles are designed to be operated with a hand and should not require users to tighten or twist their wrist. To meet ADA compliance standards the lever door handle cannot be operated with the thumb and finger, or even the entire hand.

Sash Lock Handles

The primary function of locks for sash is to seal the door by pulling the moving sashes tightly. This prevents drafts from entering the room and helps to maintain interior home temperatures, saving energy costs throughout the year. These locks are great for doors that do not require for a keyed lock.

Mortice sashlocks are sash locks that incorporate the latch and deadbolt into one case. They are fitted into the door's materials. They are used in conjunction with a set of door handles and come with a wide range of options.

Lever lock handle works with the lever that is mounted on the backplate, which is cut off beneath it, which permits a key to be inserted to open the mortice sash secondary glazing lock. It's most commonly used for non-locking doors, such as dining rooms and living spaces however, it can also be used with a tubular lock on the inside of a door to make it more secure.

They are designed to hold the sash window renovation together at multiple points, and include hooks that fit inside the keeper. They are available in a variety of styles and designs that can be fitted into various window types, such as sliding or hinged casement windows. Some are made of cast aluminium while others are made of brass or iron. These are available in various finishes to match other elements of the door furniture like escutcheons, which protect the keyhole.

The 3 lever box sash window locks are suitable for use on doors with internal doors. They do not offer the security level required by insurance companies. They are also less vulnerable to forced entry than their 5 lever equivalents, making them more vulnerable to attack.

A door sash with five levers is the best option for external doors. It offers higher levels 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 stringent security, fire and disability requirements.

The first step in replacing the handle on a sash lock is to remove the old fastener by taking the screws from both ends. Make sure you have a screwdriver on hand and carefully separating the parts to avoid damage. Mark the screw holes using a pencil to ensure that you align the new fastener properly when you are ready to put it in place it. Remove any dust or flickers of paint and then screw the new fastener into place. Test the handle to ensure it works correctly and creates an airtight seal.

Tubular Latch Handles

The tubular latch is an internal latch that can be operated by turning the handle. It is designed to shut a door but it doesn't secure it like a mortice. They are used most often on doors that are internal, and where locking is not necessary. They can be fitted with knob handles or levers.

There are many sizes of tubular latch available. These range from economy through to top-of-the-line architectural quality. The dimensions of the door depend on the purpose for which it is used and whether it is equipped with locks. For instance bathrooms may require the ability to turn a thumbturn and release in case of emergency, so you'll require an latch that can be locked.

The choice of the best latch depends on the backset size of your door. This is the distance between the edge of your door and the center of the hole for the door handle rose/knob, and you will need to choose a latch with an identical backset measurement. This will ensure that the door handle and knobs are able to operate the latch smoothly.

If you are installing a knob or lever with a spring, or without a spring, it is crucial to select a heavy-duty tubular latch. It should have an elongated follower that is double glazed sash window-sprung. This will provide an easy operation for the latch and keep it from becoming sluggish or ineffective with frequent use.

After you have chosen the correct latch for your requirements, the next step is to fit it on the door. The first step is to make sure that the latch is aligned to the top of the door frame/casing. Mark the position of the plate and drill holes. Countersink drill bits will aid in creating the right recess so that it can fit comfortably.

Once the latch is installed, you can install it onto the door. It is important to check that it is functioning properly before fitting your door handles and installing your locks, so be sure to test it by opening and closing the door repeatedly. If it is not functioning properly, try lubricating it using WD40 and then attempting it again. If you continue to encounter issues, it could be necessary to speak with a locksmith or professional installer.

Keyhole Handles

Keyhole handles work with a tubular latch installed in the door to allow it to be closed and opened it. When the handle is pushed down, the handle engages the latch and when pulled up releases it allowing the door to be opened. These types of handles are most often used on doors with internal openings such as living rooms or doors for dining rooms, but they can also be used on front doors when paired with a nightlatch.

Door knobs are more modern handles that combine an sprung lever/handle, a round or square fixing stem and a thumb-turn or escutcheon. They are available in a variety of designs and finishes that will fit the doors in your home. They can be used with Euro cylinders or multipoint locking systems for added security. This is achieved by locking the door at various points along the length of the door. Door handles that are compatible require the correct lock center dimension to accommodate the barrel.

A keyhole escutcheon covers the keyhole that is already in the door to conceal it and give the handle a sleek look. They are available in a pop on or screw on style and are available in various finishes to match the door handle. A recessed escutcheon, that is affixed to the edge of the door to cover the keyhole more and give it a modern look, is also used.

The majority of the handles mentioned above are designed to work with either a mortice lock or the sash lock mechanism. However certain handles are compatible with Euro cylinder locks too. They are designed for uPVC doors and require compatible door handles with a Euro cylinder cutout and suitable screw holes within 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 is important to understand the differences between a sash windows or mortice lock and a tubular lock, and also the compatibility requirements for each. You'll need to consider the thickness of your door, door hinges and frame reinforcements, as well as the door handle backplate size, lock centre dimensions and the screw centres for the cylinder.