Where Can You Find The Most Reliable Replace Door Lock Information?
How to Replace Door Locks
Your first security measure is your door lock. It will prevent unauthorized access to your home. Signs of wear and tear, and even instances such as moving into a new home or burglaries, could trigger the need to replace your lock.
To begin, replace lock in upvc door must determine your cylinder size by measuring the distance between the adjustment screw and the center of the cylinder knob. This measurement will help you buy the lock that is right for you.
Deadbolt
If you want to make sure your door is secure from burglars, it's a good idea to install deadbolts. When the bolt is extended into the strike plate of the doorframe, it makes it much more difficult for an intruder to break through the door. A single cylinder deadbolt is activated using a key on the exterior side and a thumb turn part on the inside. Deadbolts will only work only if it is correctly installed.
You will first need to determine if the door has an existing hole for a deadbolt, or if you need to drill it. Utilizing the template included with the lock installation kit, mark the location of the hole for the deadbolt on the door's surface. Then, use your tape measure to determine how high the deadbolt needs to be. Mark this high point on the door's edge and use a speedsquare to draw a straightline across the mark you made for the bolt hole.
Then, use a power drill to drill this hole until it reaches the other side of the door. This could take a bit of time. Sand the hole and edge of the door to smooth it. It's also a good idea to stain or paint the door at this point.
Remove any visible screws from the deadbolt. This will reveal the front and rear assemblies of the deadbolt and its bolt inside. Then, remove the bolt and replace it with an alternative bolt that matches your door hardware. The bolt is often connected to a set plate, which you will need to unscrew. After this is done it is time to chisel out the area for the strike plate on the door frame.
If your strike plate is not aligned it's likely that the previous installer didn't correctly mortise it or a weatherstripping was installed and changed the strike's position. To fix this issue you'll need to remortise the strike plate as well as the deadbolt. After this is done, test the deadbolt by closing and locking it. Test the deadbolt by closing and locking it after the bolt has been extended into the strike plate.
Knob
It could make your home and business less secure if the door knob is worn. It could also make opening or closing the door more difficult, so it is a good idea for you to replace it. Replacing the knob is an easy DIY project and shouldn't take more than 30 minutes to complete. Use a screwdriver or pliers to take off any knobs or handles. Be careful not to scratch the other components of the door.
Before starting, you'll want to spray WD-40 or a different dry lubricant on the mechanism of the knob on your door. This will help the new lock slide smoothly as you turn it. It is essential to choose an excellent knob and handle that matches your current doors to ensure proper operation. If you don't have a match, you'll need to buy a replacement doorknob and latch plate.
To begin the replacement process, first look over the knob or handle to determine what screws hold it in place. If there aren't any screws, you can make use of a screwdriver and wedge it between the cover plate and the hidden screws plate and pop it off.
Once you've removed the knob that was previously used, look it over for any indications of damage or rust. If the knob is damaged or has scratches or marks then you'll need clean it. Otherwise, it shouldn't require any major work.
It's time to install the new knob. You must first study the two knobs to make sure that you've selected the appropriate one for your door. You'll need to choose one with an extended rod that locks with the rod mechanism of the second knob. After you've placed the new knob in the hole and then put it in the latch.
Thread the latch plate screws down and test the spring by pushing down repeatedly. The latch should rise each time. Install the second knob and lock it to the rod mechanism of the first knob. Then, thread the other long screws from the knob's interior through the cylinder hole on the exterior doorknob and lock it in place.
Latch
A latch is a metallic piece that extends out into the doorjamb to keep it shut. The latch is operated either by a knob or handle located inside the door, or a thumb-turn on the exterior. The latch can be secured by deadbolts to stop intruders from breaking in through the glass of the door. It also helps protect against the accidental or deliberate closing by animals or children. You can install a latch with either a single-cylinder deadbolt, or a double-cylinder deadbolt based on your preferred level of security.
Installing a latch involves the same steps like installing a deadbolt but there are a few variations. First, you must measure the setback of the doorjamb with a tape measure to be sure that the new lock will fit. The setback is the distance between the edge of the doorjamb, to the center of the hole for the faceplate of the latch. A typical setback is 2 3/8 to 2 3/4 inches. If your setback is greater, you may need to purchase an extra-long latch from a hardware or locksmith store.
Then, you'll need to make a hole for the latch plate in the edge of the doorjamb. Use a chisel and cut the mortise of the latch. Make sure the hole's depth is sufficient for the faceplate to be in line with the doorjamb. Tape the strikeplate to the doorjamb to ensure it is positioned properly.
If the strike is too high, you can kick the door in or apply pressure using an iron tire or crowbar. This could also cause cracks in the doorjamb. This can be repaired by drilling a new hole into the doorjamb, then chiseling the core out of the hole that was previously made.
Installing the new strike plate is the final step. This can be accomplished by screwing the new plate over the existing screw holes. Use wood putty then to fill in any old holes for screws or bolts that aren't being used. After the putty has dried then sand it to an even finish.
Strike
The piece of metal that is inserted between the latch and deadbolt when the door is closed is an electric strike. It is an essential component of the lock's overall safety because it stops the door from opening, and also provides additional resistance to force or kick. If a door is equipped with an electronic strike, it can be opened only by an entry key and a control unit that controls its electrical impulses.
In the past, installing an electronic strike required cutting a portion of a doorjamb in order to remove the latchbolt on a cylindrical lock from the pocket that is inside the strike. This modification is not only ugly however, it also exposes the latchbolt mechanism and keeper to uninitiated users.
Recently, several electric strikes manufacturers have developed a "No Cut" kind of strike that doesn't require a cutout in order to operate. These strikes have a unique design to allow the keeper and latchbolt to slide into the strike pocket without marring the faceplate of the doorjamb.
The strike is equipped with an internal ramp that lifts the latchbolt and keeper when it receives an electrical impulse from a controller or reader. The retracting of the keeper as well as latchbolt pushes them up higher on the ramp, locking the door. When the door is closed, the deadbolt is retracted and the latchbolt retracts in the keeper.
Installing an electronic strike is a straightforward procedure, especially in the case of replacing an existing strike. If you're planning to upgrade an access control system to an electric strike, you must ensure that the new system is compatible. It is also necessary to make sure that the strike is connected to your access control system and is configured for fail-safe operation.
One way to safeguard against intrusions by thieves is to upgrade the strike on your doors to a heavy-duty strike plate. The plates utilize four to six three-inch screws instead of the two, three-fourth inch screws that are typically used in regular strikes. These longer screws make breaking the frame to reach the thumb turn piece on a single deadbolt cylinder more difficult.