What is a commercial grade lock?

What is a commercial grade lock? A commercial grade lock is one with a stronger rating, as determined by the Builders Home Manufacturers Association, the official trade association for manufacturers of building hardware. The Association is credited by the American National Standards Institute to perform such gradings.

Which is the most common commercial door hardware lockset?

Cylindrical Lever Locks
Cylindrical Lever Locks

Cylindrical lever locksets are the most commonly used lock type and are offered in a range of features, functions, grades, styles and finishes no matter how demanding the application.

What are the four basic types of locks?

Although there are many types of locks, the four most common are padlocks, deadbolts, knob locks, and levers.

What is a commercial grade 2 lock?

Grade 2 locks are rated for use on exterior access points for low or medium amounts of traffic. They can also be used on interior doors that require a high degree of security. Grade 2 lock applications include office spaces and the doors to storage rooms containing valuable merchandise, materials or equipment.

Are commercial door locks different?

What Are the Different Types of Commercial Door Locks? There are six different types of commercial door locks: namely commercial strike, keyless entry, restricted key systems, magnetic locks, door closers and master key system. The commercial strike locks are operated by electric where you can buzz visitors in.

What type of lock is recommended to secure an office door?

Electromagnetic Locks

This type of lock is widely used in commercial applications. Electromagnetic locks work by securely holding the door to the frame using magnets and an electrically charged armature plate.

What is the difference between grade 2 and grade 3 locks?

Grade 2 requires a key in knob, must hold up to 150 lb-in and a lever must hold up to 225 lb-in. Grade 3 requires a key-in-knob to withstand at least 120 lb-in and a lever lock must withstand at least 180 lb-in.

What does Grade 3 mean on a lock?

A lock’s security is denoted by its American National Standards Institute (ANSI) grade, with Grade 1 the most secure and Grade 3 the least.

What does Grade 3 mean in a door lock?

Grade 3 Deadbolts are the Least Secure and NOT Recommended. Lock grade 3 is the least secure of the three lock grades. It should be considered basic door hardware, for non high security situations, and is the least expensive. It is also the common lock you will find on homes.

What are commercial door locks?

A commercial door lock with a keypad allows users to enter a PIN code instead of using a physical key to open the door. Most of these locks have a keypad with numbered buttons or a touchscreen interface with numbers built right into the lockset.

What are commercial door handles made of?

The available options include polished brass, antique brass, oil rubbed bronze, satin nickel, antique pewter, satin or polished chrome, aged bronze, satin bronze, white and matte black. With so many pieces of door hardware to choose from, it can get pretty overwhelming.

How do I change a commercial door lock?

What is an Adams Rite lock?

Adams Rite flushbolt door locks provide greater key control and are designed to prevent accidental locking of the inactive leaf of paired doors. Available in options for aluminum, hollow metal and wood swinging doors.

What are the different types of door handles?

There are three main types of door handles: lever handles, pull handles and door knobs.

What is a lever door handle?

A lever is one of the most popular types of door hardware for residential homes. As opposed to door knobs, a door lever is a straight or sometimes curved handle. Its shape often makes it easier to open the door.

How many types of door locks are there?

The deadbolt lock comes in three primary types of door locks, namely single deadbolt lock, double deadbolt lock, and vertical deadbolt lock. This single cylinder deadbolt lock has the simplest mechanism it can be activated from one side with a key.

How do you remove a commercial door knob without visible screws?

What are Type A and Type B door handles?

A Type A uPVC door handle has screw fixings at the bottom of the backplate and just below the handle itself. A Type B uPVC door handle has fixing screws at the top and bottom of the backplate.

What are the 7 types of locks?

There are plenty of other door locks, and many fall within the seven categories of knob locks, deadbolt locks, cam locks, padlocks, mortise locks, smart locks and keypad locks.

What is the most secure type of lock?

Deadbolt door locks
Deadbolt door locks are the most secure type of key lock and are usually used on a home’s exterior door. Available in single- and double-cylinder styles, deadbolts are rated according to their strength from Grade 1 to Grade 3. A Grade 1 is the highest grade and provides the most security.