Concealed door closers product support

Drawing on our many years of experience in concealed door closer design, manufacture and application, our specification team provides a comprehensive support service to cover all aspects of door closer selection, use and installation, ensuring that you not only make the right choice for your project, but also that the project derives maximum benefit from the use of Perko®, Perkomatic® and Powermatic® concealed door closers.

Architects & designers

As one of the world’s leading designers and manufacturers of jamb-mounted, concealed door closers our technical knowledge and experience in all applications provides architects and designers with the very best support in product specification and use.

Clinicians & building managers

Contact us to find out how our concealed door closers can enhance the safety, hygiene, comfort and reliability of your facilities, and how easily they can be incorporated into refurbishment, as well as new-build, projects.

We will certainly have direct experience of projects similar to yours and will be able to offer the best advice for product selection, application and use.

Fire & building control officers

Our experience and knowledge can help you meet your professional development requirements as well as expanding your knowledge in the critical areas of fire safety and accessibility. Our specification advisors are available for one-to-one or seminar-style presentations.

Contractors & installers

Correct installation is vital to assuring the performance and reliability of any door closer. Our concealed door closers come with comprehensive installation instructions. Installation videos on manual installation or installation using a morticing tool can be viewed here: