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Frequently Asked Questions

What makes Dormakaba door closers premium-grade?

Dormakaba combines German engineering with advanced hydraulic technology, offering superior adjustability, extended service life, and innovative features like antimicrobial finishes for healthcare.

Do Dormakaba door closers have antimicrobial protection?

Yes, National Lock Supply stocks Dormakaba door closers with antimicrobial coatings on covers and arms reducing pathogen transmission in healthcare environments.

Are Dormakaba closers suitable for high-traffic areas?

Yes, Dormakaba manufactures heavy-duty door closers with reinforced construction and cycle testing exceeding standard requirements for institutional high-traffic applications.

Can Dormakaba door closers integrate with access control?

National Lock Supply offers Dormakaba electromagnetic door holders and electrified closers integrating with fire alarm and access control systems for automated door control.

What applications are Dormakaba closers best for?

Dormakaba excels in healthcare facilities, universities, corporate campuses, and government buildings requiring premium performance, antimicrobial protection, and extended durability.

Are Dormakaba door closers fire-rated?

Yes, National Lock Supply stocks fire-rated Dormakaba door closers tested and labeled for fire door assemblies meeting life safety code requirements.