Selecting Door Closers Correctly – Why Incorrect Systems Can Become Expensive
19. May 2025
10 minutes
Door closers have long been standard in many businesses – but selecting the right one is more complex than it seems at first glance. An incorrectly chosen door closer can lead to security issues, increased wear, and employee dissatisfaction. Especially in high-traffic areas or fire doors, this is not only annoying but also legally risky.
In this guide, we show you how to find the right door closer for your business – for more comfort, efficiency, and compliant safety.
Door closers are not a minor matter – they are essential for security concepts, energy efficiency, and user-friendliness in commercial buildings.
What types of door closers are there?
Door closers are devices that automatically close a door again – damped and controlled. There are different variants:
- Overhead door closers – the most common solution for interior and exterior doors
- Floor door closers – often used with glass doors or design solutions
- Frame door closers – systems integrated into the door profile
- Door closers with free swing function or smoke detector connection – ideal for fire protection areas
Depending on the location and regulations (e.g., fire protection DIN EN 1154), a specific type is mandatory.
Where are door closers used?
Typical areas of application in commercial environments are:
- Fire doors and smoke doors
- Exterior doors with high traffic
- Airlock or intermediate doors in production facilities
- Hygiene areas in clinics or laboratories
The right door closer increases safety, saves energy, and extends the lifespan of the door.
Important selection criteria for businesses
Before purchasing a door closer, you should check the following factors:
- Door weight and width: The heavier and wider the door, the more powerful the closer
- Installation type: Surface-mounted, concealed, or floor-mounted
- Frequency of use: Durable systems are necessary for high-traffic doors
- Fire protection requirement: Mandatory for many public and industrial buildings
- Accessibility: Consider closing force according to EN 1154, possibly free swing function necessary
Installation, maintenance, and lifespan
Door closers should always be installed professionally. Especially for fire doors, certification of the installation is required. Maintenance is rarely complex – but necessary to maintain function and approval.
Typical maintenance measures:
- Function test of closing speed and final strike
- Check damping
- Visual inspection for leaks or loose screws
Brands and products at Tooler
Our range at tooler.eu/en offers tested door closers from renowned manufacturers. Particularly recommended:
- BKS – known for durable, precisely adjustable models
- KFV – strong selection for fire doors and automatic doors
- Topform – solid quality at an attractive price
- Hoppe – door closers and fitting solutions from a single source
An overview of all available door closers can be found in our category: Door Closers at Tooler
Frequently Asked Questions
Which standard applies to door closers?
The most important standard is DIN EN 1154. It regulates the requirements for mechanical door closers with hydraulic damping.
Do door closers need to be maintained?
Yes. Especially in safety-relevant areas, regular inspections should be carried out – ideally by professionals.
Are door closers mandatory?
In many types of buildings, yes – especially for fire doors or escape routes. The obligation arises from the respective state building code and the fire protection concept.
A well-thought-out closing system is more than comfort – it is part of your security strategy. Get informed now, make the right decision, and rely on tested products.