Mandik FDMQ, Технические характеристики

Страница: 32 / 87

32
≥ 100
(≥ 100)+20
Position:
1 Fire damper
2 Mortar or gypsum
3 Stuffing box (mineral stone wool min. density 140 kg/m³)
≤ 75
≤ 75 ≤ 75
≥
5
0
≥ A+100
≥
B
+
1
0
0
●
Gap between damper and construction is filled
by mortar or gypsum and mineral wool
●
Wool is fixed to damper body and construction
by fire protection mastic.
●
Mineral wool thickness = construction thickness
+ 20 mm or 50 mm
● Installation is valid for ceiling construction