Noise protection
LS 022
Door: With metal frame
Important: The rebate-side shell can only be fixed point-by-point, at intervals of at least 400 mm.
![](/fileadmin/user_upload/20_CAD-Daten/2D-Zeichnungen/Grafiken/Laermschutz/LS022.jpg)
Legend
50: Schwerfolie
Idikell 4001/05
, Ein- oder zweilagig.
106: Chipboard
107: Permanently-elastic cemented joint
110: Cavity insulation
119: Surrounding double lip seal
120: Cement grouting
106: Chipboard
107: Permanently-elastic cemented joint
110: Cavity insulation
119: Surrounding double lip seal
120: Cement grouting