SE_20200507_HTE400_M
17
HT400 Rectangular fi re damper - UNI EN 1366-2 Certifi ed - UNI EN 13501-3 Classifi ed
Use
class M10 EN 998-2
mortar to fi ll in around the horizontal
support and ensure there are no gaps.
Once set remove the spacers. The class M10 EN
998-2 mortar must fi ll the entire perimeter be-
tween the damper and the wall.
PHASE 3
PHASE 4
Adhesive mortar
or class M10 EN 998-2 mortar
2.3
Installation on hard horizontal surfaces
made of high-density reinforced concrete
Support brackets are
only
provided for larger damp-
ers [≥1000 x 800 mm].