Door closers are essential pieces of security hardware for commercial and institutional use and application. In this blog entry, the professional Chicago commercial security hardware installation and Chicago commercial locksmith team here at Chicago Locksmiths will detail the main things to know about door closers.
Door Closer Types
Door closers are equipped with springed closer arms. When the door is opened, the springs in the closer arm contract and become tense.. When the door is released, the tension in the spring releases and goes back to normal state, which is how the door closes on its own. The most common types of door closers are:
- Traditional Door Closers
- Modern Door Closers – (Cover Included)
- Modern Door Closers – (Sans Cover)
- Floor Concealed Door Closers
Before you choose what door closer matches your needs best, consider where the door is located, what type of door it is, and whether it opens inwards or outwards. You also want to consider general traffic – how many times the door opens and closes. Doors with heavy traffic require different types of door closers that doors with very limited traffic.
Why should I install a door closer?
Door closers work to regular door opening and closing, but also provide great security benefits. Door closers stop doors from staying open for long periods of time, and make sure that they stay closed. This stops any random person from walking into your business without your knowledge. Door closers also help to preserve air circulation in your building by limiting door motion, preventing cold air or heated air from easily escaping your interiors outside, making your HVAC systems work more efficiently and saving you money on air conditioning or heating. Door closers can also help in emergency situations like fires by stopping the rapid spread of smoke or flame. If you have heavy traffic in and out of your business, door closers help to protect both your customers and your door itself by allowing it to slowly close in busy times – or during extreme weather like strong winds or storms. Door closers also have the benefit of multiple functions that allow you to hold the door open!
