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

INSTALLATION
WH25
LINDAB SAFE
16/50
 Fire Batt (Weichschott) sealings
Fire dampers installed within vertical
wall
Fire dampers installed within oor
Installation a [mm] b [mm] c [mm] d [mm]
Rigid
wall
EI 120 S Installation within vertical rigid wall with Fire Batt
(Weichschott) sealing p.24
Rock wool 140 kg/m³ and endothermic varnish sealing
50 * 50 - -
Flexible wall
EI 120 S Installation within vertical light wall (plasterboard) with
Fire Batt (Weichschott) sealing p.24
Rock wool 140 kg/m³ and endothermic varnish sealing
50 * 50 - -
EI 120 S Installation within vertical light wall (gypsum blocks
wall) with Fire Batt (Weichschott) sealing p.24
Rock wool 140 kg/m³ and endothermic varnish sealing
50 * 50 - -
Floor
EI 90 S Installation within oor and Fire Batt (Weichschott)
sealing p.25
Rock wool 140 kg/m³ and endothermic varnish sealing
- - 200 75
* For the distance a including between 50 mm and 200 mm the re resistance class is reduced to EI 90 S
 Installation remote from construction support
Fire dampers installed within vertical
wall
Fire dampers installed within oor
Installation a [mm] b [mm] c [mm] d [mm]
Rigid wall
Installation remote from the vertical rigid wall p.26
Mortar or plaster putty sealing
200 110 * - -
Installation remote from the vertical rigid wall with Fire Batt
(Weichschott) sealing p.30
Rock wool 140 kg/m³ and endothermic varnish sealing
200 110 * - -
Flexible wall
Installation remote from vertical light wall
(plasterboard) p.28
Plasterboard and rock wool 100 kg/m³ or mortar or plaster putty
sealing
200 110 * - -
Installation remote from the vertical light wall (plasterboard)
with Fire Batt (Weichschott) sealing p.30
Rock wool 140 kg/m³ and endothermic varnish sealing
200 110 * - -
Installation remote from the vertical light wall (gypsum blocks
wall) p.26
Mortar or plaster putty sealing
200 110 * - -
Installation remote from the vertical light wall (gypsum blocks
wall) with Fire Batt (Weichschott) sealing p.30
Rock wool 140 kg/m³ and endothermic varnish sealing
200 110 * - -
Floor
EI 120 S Installation remote from the oor p.32
Mortar or plaster putty sealing
- - 200 110 *
EI 90 S Installation remote from the oor p.32
Mortar or plaster putty sealing
- - 200 110 *
* Due to rock wool panels thickness. See installation details.
 Installations within vertical light wall (Shaft wall)
Fire dampers installed within
vertical wall
Fire dampers installed within oor
Installation a [mm] b [mm] c [mm] d [mm]
EI 90 S Installation within vertical light wall (Shaft wall) p.34
Plasterboard and mortar or plaster putty sealing
50 75 - -
WH25
LINDAB SAFE
16/50