Product Group
Doors, Smoke Control Doors
AT 620 RS

System Description

Aluminium door elements with single hollow core profiles, approved as smoke control doors when equipped with automatic lowering bottom seal. The single or double-leaf smoke control door can be combined with fixed elements with any glazing bar pattern up to 5 m in height. The flush adjoining frame and door profiles add a certain touch of determination and the simple shapes allow for maximum design flexibility.



2D cross section

Product Specifications

Installation Depths

Frame 74 mm, leaf 74 mm, glazing bars 74 mm


with EGS or VSG safety glass, or filled panel

Available with anti-panic function

as per DIN EN 179 and 1125

Sound protection

DIN EN ISO 140 Part 3: up to Rw = 42 dB

Smoke tightness

as per DIN 18095

Burglar Resistance

up to RC3


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AT 620 RS

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