CU2/B - Battery assembly of max. 4 individual dampers

The CU2/B damper is a battery assembly of several CU2 dampers with maximum 4 individual dampers (B12, B21 or B22) and with a fire resistance up to 120 minutes. The CU2/B battery assembly is the ideal solution for installations with large dimensions.

benefits

Large dimensions
Battery assembly tested in rigid wall

Features

Tested according to EN 1366-2 up to 500 Pa
Suitable for installation in rigid wall
Maintenance-free
For indoor use
Suitable for built-in installation
Intermediate dimensions on request

Components

Individual damper with PG25 flange and connection pieces in Promatect
EPDM foam
Connection piece
Central plate (B22)