Generally, single-cylinder deadbolts are less secure than double-cylinder options. Of course, these convenient deadbolts aren’t without their downsides.
This, along with the cheap cost of these deadbolts, is why these are more common than their double-cylinder counterparts. The ability to use a thumb-turn to lock or unlock the door from the interior of the home provides a measure of convenience that the modern homeowner has become accustomed to. This common type of deadbolt features a number of benefits, including: What are the Benefits and Drawbacks of Single-Cylinder Deadbolts?īy and large, this is the most common type of deadbolt you’ll find in most homes in the United States simply because it’s more practical, cheaper, and more convenient for everyday use. While it seems like a small enough detail, it’s one that completely alters the functionality of this all-important lock and begs the question of which option is better for the modern home. This is the main difference between these two types of deadbolts. This means that a key will be required to turn the lock both on the inside of the door and the outside. While the single-cylinder deadbolt only features a locking mechanism requiring a key on one side, the double-cylinder deadbolt has it on both. This turning mechanism is typically arranged to face indoors, where it can be used to lock the door in question without having to use keys. A single-cylinder deadbolt has a slot for a key on one side, while the other side features a knob or turning mechanism of some sort, usually a thumb-turn that looks like a simple lever that turns much like a key would. Telling the difference between a single-cylinder and a double-cylinder deadbolt is a simple task, even for the untrained eye. What is the Difference Between a Single & Double-Cylinder Deadbolt? The first step in making this decision is, of course, understanding what each option is and what it has to offer. This is particularly true when you’re deciding whether a single-cylinder or double-cylinder deadbolt is the best fit for your home. By and large, these have become an extremely common addition to the modern home, but buying a deadbolt lock should still involve a bit of research. The best way to ensure your door’s barring entry to your home from would-be intruders is to incorporate a deadbolt into the design. However, you should never overlook safety and security in your quest to find that perfect door.
It can make your entire house more welcoming, more elegant, more playful, or more serious – any effect you want can be achieved with the right combination of color, material, and design.
Your front door says a lot about your home.