Because locks for doors are designed differently, the level of security that a product can provide will vary. If you need to secure your entire home, you must thoroughly inspect the locking mechanisms that are equipped in each security product that’s sold in stores. The process of picking a good lock for a modern or classic house is easy because the security industrial has established three grades for typical latches. All technicians who grade residential security products have strict standards that determine a lock’s durability. Tests are conducted before the locks are graded; a product gets a good grade after successfully passing:
- Cycling tests
- Weight tests
- Striking tests
Grade One is the Best
Any lock that has a grade of one can be used confidently in residential locations since the internal mechanisms meet commercial building standards. Typical knobs that are commonly installed with these locks can withstand over 100,000 cycles, many strikes, and a hefty weight test. The deadbolt that’s mounted on a door over this lock boosts security because it can handle 250,00 cycles and aggressive strikes.
Grade Two Provides Efficient Security
A grade two product should be considered if you need something that exceeds the security requirements that are set for standard residential homes. All knobs that have this grade can withstand 400,000 cycles and a lot of weight.
Grade Three Offers Good Security
If your home is found in a neighborhood that has a low crime rate, you’ll benefit from buying a grade three lock. These locks can keep a home secured during typical situations because they work efficiently with knobs that can withstand 200,000 cycles.
Locks for residential homes are usually made out of stainless steel or copper. When choosing a material, always consider the features, as they can provide key advantages when the weather changes in your neighborhood.
Although there are over 60 stainless steel grades, many of the most popular materials have one of five unique alloy properties. If you need a lock that won’t rust after a rainstorm, an austenitic material is a great choice since it’s made out of nitrogen, chromium, and molybdenum. Each of these elements have the ability to resist rust. A lock that’s constructed out of duplex material can provide better results in climates that get plenty of rain regularly. This stainless steel product is much stronger because the material contains ferritic and austentic elements.
Copper is an ideal choice for any home that’s built in a community that gets extremely hot and cold weather. If the temperature constantly rises and drops, a copper lock won’t tarnish rapidly.