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Installations within vertical light wall (plasterboard)
Refer to the section Construction supports characteristics for further
information.
Comply with the minimum distances indicated on section Minimum
distances .
Before and after installation please perform a functional test. Refer to
section Mechanism type for further information .
Wall opening
A opening must be provided in the wall as indicated in the table and
in the drawing
Damper positioning
Position the damper in the opening so that the side of the closing
mechanism extends as indicated in the drawing.
Close the blade before installing the fire damper.
Filling
Fill the space between the wall and the damper as indicated in the
table and in the drawing.
Sealing with concrete is not allowed.
Fire resistance classification
“D” hole size
[mm]
Wall minimum thickness “S”
[mm]
Sealing
Installations within vertical light wall EI 60 S
Wall resistance class EI 60
EI 60 S
(300 Pa)
From Ø + 30 to Ø + 55
95
Rock wool 35 kg/m³ or
mortar or plaster putty and
fire stopping sealant (e.g.
Soudal Firecryl or equivalent
with resistance and reaction
to fire equal or higher)
Installations within vertical light wall EI 60 S
Wall resistance class EI 60
EI 60 S
(300 Pa)
Ø + 10
95
Fire stopping sealant
(reference Soudal Firecryl or
equivalent with resistance
and reaction to fire equal
or higher)
Installations within vertical light wall EI 60 S hole Ø+30
1. Plasterboard thickness 12,5 mm type A (EN 520) or higher
2. Rock wool density 35 kg/m³ (optional)
3. Fire damper
4. Ventilation duct
5. Rock wool 35 kg/m³, or mortar or plaster putty
6. Fire stopping sealant (reference Soudal Firecryl or equivalent with
resistance and reaction to fire equal or higher) between refractory ring
and construction support
7. Timber studs 45 x 45 mm or metal frame
8. Positioning brackets
9. Self-drilling screw Ø 3,5 X 35 mm
10. Fire stopping sealant (reference Soudal Firecryl or equivalent with
resistance and reaction to fire equal or higher) to cover the sealing
D Hole size: see table above
Installations within vertical light wall EI 60 S hole Ø+10
1. Plasterboard thickness 12,5 mm type A (EN 520) or higher
2. Rock wool density 35 kg/m³ (optional)
3. Fire damper
4. Ventilation duct
5. Corner support (es. TS11/TS12 Lindab)
6. Fire stopping sealant (reference Soudal Firecryl or equivalent with
resistance and reaction to fire equal or higher) between refractory ring
and construction support
7. Timber studs 45 x 45 mm or metal frame
8. Positioning brackets
9. Self-drilling screw Ø 3,5 X 35 mm
10. Self-drilling screw Ø 3,5 X 35 mm
D Hole size: see table above
Installations within floor
Refer to the section Construction supports characteristics for further
information.
Comply with the minimum distances indicated on section Minimum
distances .
Before and after installation please perform a functional test. Refer to
section Mechanism type for further information .
Floor opening
A opening must be provided in the floor as indicated in the table
and in the drawing
Damper positioning
Position the damper in the opening so that the side of the closing
mechanism extends as indicated in the drawing.
Close the blade before installing the fire damper.
rev 20-12
9
We reserve the right to make changes without prior notice
