37/70 |
FDS...EX
Legend
F1
Screw ≥ 5,5 DIN7981 or suitable wall plug and screw size 6.
F5
Mineral wool segment (minimum 150 kg/m3).
F6
Layer of fire resistive coating (Promastop-CC/Promat) at least 2 mm thick for exposed surfaces.
F7
L-profile 60 × 40 × 3 mm, length W + 300 mm or WL + 300 mm
F8
Screw 3,9 × max. 13 DIN7504
1
Fire damper (actuator side)
2
Bendable hanger
3
Concrete/masonry/cellular concrete wall or ceiling
4
Flexible (plasterboard) wall
4a
2 layers of plasterboard fireproof plate type F, EN 520
4b
Vertical CW – profiles
4c
Horizontal CW – profiles
4d
Mineral wool; thickness/cubic density see picture.
5
Flexible (wood beam) wall
5a
Vertical spruce wooden beam ≥ 60 × 100 mm
5b
Horizontal spruce wooden beam ≥ 80 × 100 mm
6
Alternative thinner wall (classified in accordance with EN 13501-2:2007 + A1: 2009 for the fire resistance required
for product application)
7
Area of 200 mm from opening around the damper must have the same composition and be created the same way as
a flexible (plasterboard) wall.
Notes:
a)
- Flexible (plasterboard) wall
b)
- Concrete/masonry/cellular concrete (rigid) wall
c)
- Concrete/cellular concrete (rigid) floor/ceiling
v
e
- Vertical wall
h
o
- Horizontal floor/ceiling
1)
- Smaller distances – resistivity maximum EI90 ( ve i<->o ) S
Содержание FDS-3G EX Series
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