Five Killer Quora Answers To Sash Lock Door Handles
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If you're looking to increase the security of your home without sacrificing aesthetics choose sash lock door handles. They're used with mortice latches or timber sash window lock. They can be used in conjunction with a night latch to provide additional security for doors that are internal.
These handles consist of a handle/lever on a backplate and are generally used with a three or five lever mortice lock. They can also be combined with an elongated latch.
Lever Lock Handles
There are many types of lever handles that can be matched to any style. Rustic lever latches work well with a ranch or farmhouse style decor and are also popular in modern homes. Classic lever handles can be round or spherical, and are simple to grasp. They are affordable and simple and can be incorporated in any decor. For an elegant appearance, choose a polished chrome or satin nickel handle. These finishes are durable and easy to clean. Other choices include antique bronze and polished brass. A majority of levers have a unique design, such as small amber worm eyes or long-horned crystals. Others feature the shape of a pin or star built into the bottom of the lever.
To change the lever lock door handles, you require the appropriate screwdriver, or tool to remove the handles. You may require an awl or nail based on the design and model. Some lever handles feature an oblique notch or hole at the bottom of the handle that can be used to pull them open.
Follow the manufacturer's instructions for removing your handles when you have the right tool. You will need to check the spindle size of your new lever handle. Existing doors may have been morticed for locks and latches in the past, which require a specific spindle. Most lever handle manufacturers offer an established door handle spindle size.
If you are looking to replace a sash-lock door handle, you must remove the handle you have previously installed and disconnect the tubular latch bolt from the strike plate on the door frame. The latch bolt needs to be put through a hole in the frame of the door and then connected to the strike plate.
It is important to remember that when installing the lever handle for the first time, all 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 meet ADA compliance standards the lever door handle should not be operated using the thumb and finger, or even the entire hand.
Sash Lock Handles
The primary purpose of locks for sash style double glazed windows is to seal the door by pulling the sashes that move tightly together. This prevents drafts from entering the room and helps maintain indoor temperatures, which can help save energy costs throughout the year. These locks are great for doors that do not require for a keyed lock system.
Sash locks are often referred to as mortice sashlocks and combine the latch and dead bolt into a single case that is inserted to the surface of the door. They are used in conjunction with door handles and come in a range of choices.
Lever lock handle is a lever on the backplate, which is cut off beneath it, which permits the key to be inserted to open the mortice sash lock. It is most often used on doors that are not locked such as living rooms and dining areas, but can be paired with a tubular latch for the inside of a door to make it more secure.
They are designed to keep the sash in place for multiple times, and also have hooks that fit inside the keeper. They come in various styles and designs to fit into various window types, such as sliding sash window locks or hinged casement windows. Some are made from cast aluminium, whereas others are made from brass and even wrought iron. These are available in different colors to match other components of door furniture like escutcheons, which protect the keyhole.
3 lever sash locks are suitable for doors that are internal but not for external doors, because they lack the level of security required by insurance providers. They are also less vulnerable to forced entry than their 5 lever counterparts, making them more vulnerable to attack.
A door sash lock featuring 5 levers is a much more secure option for exterior doors, as it offers greater levels of resistance to forced entry and is much more difficult to pick or bypass. These locks are a new design that has been tested and certified for compliance with stringent building regulations for fire, disability and security.
To replace a handle on a sash-lock take the old fastener from both ends by removing the screws. Make sure you have a screwdriver available and separate the parts carefully to avoid damaging them. Mark with a pencil the location of the screw holes, so you can line up the new fastener in a correct manner when it comes to fitting. Clean up any dust or flecks of paint and then screw the new fastener in place. It is essential to test the handle to make sure it operates correctly and creates a tight 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 doesn't lock the door like a mortice lock would. They are usually employed on doors with internal doors where there is no need for locking. They can be fitted with lever handles or knobs.
Tubular latches are available in a variety of sizes. These range from economy through to top-of-the-line architectural quality. The size you select will depend on the usage of the door and if you require a lock function. For example, a bathroom door may need to have an open and thumbturn mechanism in the event of an emergency, so you'll need a lockable latch.
The backset of your door will affect the latch you choose. You will need to choose the latch with an backset measurement that is in line with the distance between the edge and the center of the door's hole to accommodate the handle rose or knob. This will ensure that your knobs and handles can operate the latch smoothly.
If you're installing an unsprung or sprung lever or door knob it is essential to select a heavy duty tubular latch with a double sprung follower and tongue. This will give a smooth action for the latch and prevent it from becoming sluggish or inactive after regular use.
Once you've selected the appropriate latch for your requirements the next step is to attach it on the door. First, make sure 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. Countersink drill bits can aid in creating the proper recess so that it can fit comfortably.
Once the latch is in place, you can then screw it to the door. It is essential to verify that it's functioning correctly prior to fitting the door handles and installing the locks, so be sure to test it by closing and opening the door several times. If it's not functioning properly, try lubricating the door with WD40. Then try it again. If you continue to experience problems then it might be necessary to talk to an expert installer or locksmith.
Keyhole Handles
Keyhole handles function with the tubular latch fitted to the door to let it open and close it. When pushed down, the handle is engaged with the latch and when pulled up releases it allowing the door to open. These handles are usually used on doors in the interior like those found in dining rooms and living rooms. However, they can be fitted to front door if paired with the nightlatch.
Door knobs are more contemporary handles that include an sprung lever/handle, a square or round fixing stem, and a matching thumb-turn or escutcheon. They come in a wide range of styles and finishes to suit different doors around the 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. Compatible door handles must be fitted with the proper size of the lock's center to fit the barrel.
Keyhole escutcheons serve as an escutcheon that covers the door's keyhole that hides it from view and give a more stylish appearance to the handle. They are available in the screw or pop on design and come in a variety of finishes that match the door handle. A recessive escutcheon can be affixed to the door's edge to further conceal the keyhole and give it a more modern look.
The majority of the handles mentioned above are designed to work with either a mortice lock or sash lock mechanism. However some are compatible with Euro Cylinder locks too. These handles are suitable for uPVC door and require handles that have a Euro cylinder hole as well as screw holes in the backplate. These handles also require an Euro cylinder escutcheon or a standard escutcheon depending on the purpose.
If you decide to use mortice lock, sash lock or tubular latch for your door, you need to be aware of the different characteristics of each and the requirements they have to work with other components of your uPVC door system. You'll need to think about 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.