How to choose the right door closer to free your building from unseen barriers

Many countries and international bodies including the European Union lay down accessibility standards for public and private buildings. In many cases, these regulations apply for both new construction and retrofit projects.

Installing a door closer is often seen as the ideal solution. The right model will ease access through heavy or awkward openings.

When every important door opens comfortably, building owners offer a more equal experience and encourage participation. However, not every door closer does this job well enough.

4 factors to consider when choosing the right door closer

Architects, specifiers and security managers consider many factors before choosing a door closer. From an accessibility point of view, these four can serve as a useful checklist for improving inclusiveness:

1. Opening force: for barrier-free accessibility, the force required to open the door should be as low as possible
2. Closing force: the door should close fully and automatically, for user convenience, energy efficiency, building security and to comply with fire protection rules
3. Closing delay: the final closing section can be a danger point for finger trapping, too quick closing which obstructs use, or damage which could impact performance, so a door closer should be adjustable to maintain access
4. Flexibility: no two doors or buildings are the same, so a door closer should permit variation in any of the above where possible

Aesthetics is also important. A modern door closer should be discreet, with a contemporary design that blends into its surroundings. It must avoid making your building look like an “institution”.

Barrier-free access with Cam-Motion technology

Door Closers with ASSA ABLOY’s Cam-Motion technology provide ergonomic opening for everyone. Unlike traditional rack-and-pinion closers, Cam-Motion Door Closers with guiderails need a push-force that falls rapidly.

Cam-Motion mirrors the power of a human elbow, where torque also reduces sharply as the arm extends. This translates into much greater comfort.

ASSA ABLOY Door Closers offer optional closing delay, giving users extra time to pass through. To protect the frame and prevent banging into walls, back-check function as standard across the range slows the door’s final opening section.

These door closers are tested to meet EN 1154 standard for fire and smoke protection and fulfil barrier-free building requirements.

Fit anywhere and trust for the long term

Cam-Motion Door Closers also maximize flexibility without impacting accessibility.

Their design allows fitting to either frame or door, and on hinge or non-hinge side. They can equip single- and double-leaf doors.

Cam-Motion technology is designed with independent valves, enabling separate latch and closing speeds, so closing performance meets the door’s specific use. These valves are thermo-resistant: Once door speeds are set, they stay set — even at extreme temperatures.

In meeting these important accessibility criteria, Cam-Motion Door Closers do not sacrifice durability. ASSA ABLOY Door Closers are often trusted at a building’s busiest doors. They need to be tough.