SE_20200507_HTE400_M
19
HT400 Rectangular fi re damper - UNI EN 1366-2 Certifi ed - UNI EN 13501-3 Classifi ed
Proceed by fi lling the structure with
50 mm thick mineral wool with a
density of 100 kg/m
3
.
Close the structure by fi tting the two
plates.
Seal the opening in the structure.
50 mm
25
= =
25
= =
50 mm
100 mm
25
==
LANA MINERALE
LANA MINERALE
PHASE 3
PHASE 4
PHASE 5
2.4
Installation on vertical plasterboard bases