Key Lock Hardware Installation Grades
Getting the right key lock hardware for your home is an important investment. However, there are many mistakes that can be made during installation. If you don’t know what you are doing, you can easily make these mistakes and end up wasting time and money. These mistakes can easily be prevented by knowing how to install your key lock correctly.
Grade 3
If you’re considering installing Grade 3 key lock hardware in your home or office, you have many options available to you. These locks are certified by the ANSI/BHMA as secure. They’ve passed rigorous testing and evaluations, and are marked with the appropriate grade and BHMA certification logo. Commercial hardware products must be tested for compliance with the BHMA’s certified specifications, and the organization also periodically audits manufacturing facilities to make sure they’re up to date. ANSI and BHMA testing and certification standards are updated every five years. These bodies continually strive to create and implement new standards, which are intended to protect the safety and security of homes and businesses.
The ANSI grading system defines the quality of different types of locks. Grade 3 key lock hardware is among the cheapest and least secure of the three. Because of this, it’s recommended that you upgrade to a Grade 2 or higher lock. Even though Grade 3 locks aren’t the best quality, they’re still adequate for basic door hardware.
Grade 2
The American National Standards Institute (ANSI) and the Builders Hardware Manufacturers Association (BHMA) have established a grading system for commercial lock products. This system is an important tool in the building industry because it helps define the quality of a product. The grades are based on performance, security, and durability. Grade 1 products are the highest quality, and are often used in large buildings and other environments that require more security. These products undergo multiple tests to determine their strength, durability, and performance.
Grade 2 key lock hardware installation is a good choice for mid-range commercial settings, and is considered adequate for light-duty applications. It is capable of stopping unauthorized personnel from walking through a door, but has a limited effect against deliberate force. It’s a good idea to consider the lock grade before committing to a door hardware installation.
Grade 1
Grade 1 key lock hardware installation standards are higher than those of Grade 2. These locks are used for the largest entrances of commercial buildings. They provide the highest security against theft and vandalism. They are also required for some residential buildings. In comparison, grade 2 locks are used for light-duty doors. They will keep unauthorized personnel from walking through the door, but they will not withstand deliberate force like grade 1 products do.
In order to be rated as Grade 1, a lock must pass several tests, including durability, strength, and performance. ANSI/BHMA testing and certification standards require that commercial hardware pass periodic audits by testing laboratories. The intent of these tests is to ensure that locks and hardware meet the toughest standards in the built environment.