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Door closers are an important part of any building security system. They play a vital role in ensuring doors are closed and locked after entry or exit. This article will explore what door closers are used for, the different types available and their benefits.

What is a door closer?

A door closer is a mechanical device designed to automatically close and lock a door after someone has opened it. They prevent doors from slamming, reduce wear and tear, and increase building safety. Door closers come in a variety of sizes, styles and features to suit any type of door and application.

Types of door closers

The three most common types of door closers are hydraulic, pneumatic and concealed. Hydraulic door closers use a piston and hydraulic oil to regulate the speed and force of closing the door. Pneumatic door closers use compressed air to control the speed and force of closing the door. Concealed door closers are installed in the door and are not easy to see, suitable for areas where aesthetics are important.

Apart from these types, door closers are also categorized by their functions such as delayed action, hold open, and door selector. Delayed-action closers are designed to slow the closing of the door, while hold-open closers allow the door to remain open at a specific angle. Door Selector The door closer has the option to leave the door closed or keep it open, depending on user preference.

Benefits of door closers

The main benefit of using a door closer is safety. A door closer ensures that the door cannot be left open, which could result in trips, falls or even break-ins. They also help prevent drafts and minimize sound transmission between rooms.

Door closers are also a cost-effective solution as they help reduce energy consumption. Doors that are left open or ajar cause the air conditioning or heating system to work harder to maintain room temperature. Door closers help control temperature by ensuring doors are closed securely.

Door closers also provide accessibility features. This is especially important for people with limited mobility or disabilities. They can easily enter a room or building without worrying about doors closing behind them.

Installation of door closers

Installing a door closer is not a complicated process, but a professional installer is required to ensure that the door closer is installed correctly and meets safety requirements. Before installation, specific factors such as door type, weight, and opening direction need to be considered. It is recommended to consult a professional installer for advice on which type is best for the door and intended application.

Regular maintenance of your door closer is essential to keep it functioning properly. This includes regularly checking and oiling the hinges, adjusting the speed and closing force of the closer, and replacing any worn or damaged parts.

in conclusion

Door closers are an integral safety component in any building. They provide accessibility, energy efficiency and safety, making them a must-have in any building structure. Investing in door closers can help reduce energy costs, improve safety conditions, and help improve your building’s security system overall. It is imperative to work with a professional installer to ensure the correct type is selected and installed properly. In addition, regular maintenance and inspections are mandatory to ensure continued safety and reliability.