deurhardware

Deurhardware, commonly referred to in Dutch as deurhardware, denotes the hardware components mounted on doors to enable operation, security, and sealing. It includes visible elements such as handles, hinges, and locks, as well as hidden mechanisms that influence how a door opens, closes, and secures.

Key components include hinges for the door leaf, door handles or knobs with rosettes or escutcheons, locking systems (cylindrical, mortise, or multipoint), latches, and strike plates. Additional hardware covers closers and door operators, door stops, weatherstripping, seals, peepholes, mail slots, and push plates. These parts suit different door types and mounting configurations.

Design considerations address backset, bore diameter, door thickness, and hinge type. Hardware is chosen for aesthetics, durability, and security. Finishes range from polished brass to stainless steel and satin nickel, while materials include brass, zinc alloy, and stainless steel.

Standards and certification: In Europe, deurhardware products often conform to EN standards such as EN 1906 for door handles, EN 12209 for locks and latches, EN 1154 for door closers, and EN 1634 for fire resistance of door assemblies. Compliance may involve CE marking and third-party testing.

Installation and maintenance: Proper alignment with the door and frame is essential; misalignment can impair operation or security. Installation may require professional fitting. Routine maintenance includes lubrication of moving parts, inspection of screws, and periodic replacement of worn components.