HandBook F R60K2022 07 11

22/59 | F-R60K
Legend for Installation ON a Shaft Wall
F1 - Screw d=4; e.g. DIN7981
F2 - Fire resistive coating, Kleber K84/Promat or Grena-klebepaste/Grena
1 - Fire damper (F-R60K)
2 - Bendable hanger (part of the sheet metal ring cover)
3 Concrete/masonry/cellular concrete wall or ceiling
4 Flexible (plasterboard) wall
4a 2 layers of plasterboard fireproof plate type F, EN 520
4b Vertical CW – profiles
4c Horizontal UW – profiles