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Concealed hinge Atomika K8000 NO is a black lacquered, high-performance invisible hinge designed for residential building doors. It is engineered for doors up to 60 kg per pair of hinges, supporting 900 x 2100 mm doors with 38–45 mm thickness.
The Atomika K8000 NO installs flush within the door and frame, remaining invisible when closed. Adjustable in three dimensions, it is suitable for modern residential doors needing high aesthetics and reliable fire resistance. Installation requires standard tools and may be upgraded with a dedicated mounting box for steel frames.
What is the maximum supported door weight?
A pair of Atomika K8000 NO hinges supports up to 60 kg per door, with dimensions up to 900 x 2100 mm and 38–45 mm thickness.
Is the hinge suitable for fire-rated doors?
Yes, it is certified for 30 minutes of fire resistance.
Can this hinge be used on metallic frames?
Yes, but the optional K800 TASCA mounting box is required for installation on metal frames.
What adjustment options are available?
The hinge features independent 3D adjustments (horizontal, vertical, depth) for precise alignment.
What is the opening angle of the hinge?
The hinge allows a full 180° opening.
mvm-dt-2025-07-20
