Lindab WH25 - Fire Batt (Weichschott) sealings; Installation remote from construction support

OVERVIEW
WH25
LINDAB SAFE
6/50
EI 120 S
(500 Pa)
EI 90 S
(500 Pa)
EI 60 S
(500 Pa)
EI 30 S
(500 Pa)
Floor
EI 90 S Installation within oor p.23
Floor minimum thickness 100 mm
Floor minimum density 650 kg/m³
Mortar sealing
ho (i↔o)
W -
Ø
min 100
max 315
Ø
min 100
max 315
Ø
min 100
max 315
EI 120 S Installation within oor p.23
Floor minimum thickness 150 mm
Floor minimum density 650 kg/m³
Mortar sealing
ho (i↔o)
W
Ø
min 100
max 315
Ø
min 100
max 315
Ø
min 100
max 315
Ø
min 100
max 315
Ø is the minimum and maximum nominal diameter of re dampers in mm
ve Vertical installation
ho Horizontal installation
(i↔o) Origin of re irrelevant
Pa Pascal of depression
E Integrity
I Thermal insulation
S Smoke seal
W Wet method sealing
D Dry method sealing
Cert. N° 1812-CPR-1023
 Fire Batt (Weichschott) sealings
EI 120 S
(300 Pa)
EI 90 S
(300 Pa)
EI 60 S
(300 Pa)
EI 30 S
(300 Pa)
Rigid wall
EI 120 S Installation within vertical rigid wall with Fire Batt (Weichschott) sealing p.24
Wall minimum thickness 100 mm
Wall minimum density 550 kg/m³
Rock wool 140 kg/m³ and endothermic varnish sealing
ve (i↔o)
W
Ø
min 100
max 315
Ø
min 100
max 315
Ø
min 100
max 315
Ø
min 100
max 315
Minimum distance allowed between 2 dampers 200 mm 50 mm 50 mm 50 mm
Flexible wall
EI 120 S Installation within vertical light wall (plasterboard) with Fire Batt (Weichschott) sealing p.24
Wall minimum thickness 100 mm
Wall rock wool density up to 80 kg/m³ (optional)
Rock wool density 140 kg/m³ and endothermic varnish sealing
ve (i↔o)
W
Ø
min 100
max 315
Ø
min 100
max 315
Ø
min 100
max 315
Ø
min 100
max 315
Minimum distance allowed between 2 dampers 200 mm 50 mm 50 mm 50 mm
EI 120 S Installation within vertical light wall (gypsum blocks wall) with Fire Batt (Weichschott) sealing p.24
Wall minimum thickness 100 mm
Wall minimum density 995 kg/m³
Rock wool 140 kg/m³ and endothermic varnish sealing
ve (i↔o)
W
Ø
min 100
max 315
Ø
min 100
max 315
Ø
min 100
max 315
Ø
min 100
max 315
Minimum distance allowed between 2 dampers 200 mm 50 mm 50 mm 50 mm
Floor
EI 90 S Installation within oor and Fire Batt (Weichschott) sealing p.25
Floor minimum thickness 150 mm
Floor minimum density 650 kg/m³
Rock wool 140 kg/m³ and endothermic varnish sealing
ho (i↔o)
W -
Ø
min 100
max 315
Ø
min 100
max 315
Ø
min 100
max 315
Minimum distance allowed between 2 dampers - 200 mm 200 mm 200 mm
 Installation remote from construction support
EI 120 S
(300 Pa)
EI 90 S
(300 Pa)
EI 60 S
(500 Pa)
EI 30 S
(500 Pa)
Rigid wall
EI 120 S Installation remote from the vertical rigid wall p.26
Wall minimum thickness 100 mm
Wall minimum density 550 kg/m³
Mortar or plaster putty sealing
ve (i↔o)
W
Ø
min 100
max 315
Ø
min 100
max 315
Ø
min 100
max 315
Ø
min 100
max 315
EI 120 S Installation remote from the vertical rigid wall with Fire Batt (Weichschott) sealing p.30
Wall minimum thickness 100 mm
Wall minimum density 550 kg/m³
Rock wool 140 kg/m³ and endothermic varnish sealing
ve (i↔o)
D
Ø
min 100
max 315
Ø
min 100
max 315
Ø
min 100
max 315
Ø
min 100
max 315
WH25
LINDAB SAFE
6/50