Lightweight partition walls with timber support
structure / half-timbered construction
Lightweight partition walls, either timber stud walls
or half-timbered constructions, with European classi-
fication to EN 13501-2 or equivalent national classi-
fication.
Cladding on both sides made of gypsum bonded or
cement bonded panel materials or fibre-reinforced
gypsum boards.
Wall thickness W
≥
130 mm (W
≥
105 for F30); wall
thickness of half-timbered constructions
W
≥
140 mm.
Erect the timber support structure or half-timbered
construction according to the manufacturer's instruc-
tions.
Additional layers of cladding (if stated in the usability
certificate for the wall) and double stud construc-
tions are approved.
Create an opening in the timber support structure
with studs and trimmers.
Trim panels and reinforcing boards have to be made
of cladding material and have to be fixed to the
frame.
Solid wood walls
Fire-resistant solid wood walls or cross laminated
timber walls with European or national certificate.
Wall thickness W
≥
95 mm (with reinforcing board
W
≥
100 mm near the installation opening).
If required, additional gypsum bonded or cement
bonded panel materials or fibre-reinforced gypsum
board are permitted.
Shaft walls with metal support structure
Shaft walls or additional leaves with metal support
structure or steel support structure, with European
classification to EN 13501-2 or equivalent national
classification.
Cladding on one side made of gypsum bonded or
cement bonded panel materials, fibre-reinforced
gypsum or fire-rated calcium silicate boards.
Wall thickness W
≥
90 mm (cladding / reinforcing
boards according to installation details).
≤
625 mm distance between metal studs.
Be sure to follow the manufacturers' instructions for
the height, width and thickness of walls.
Create an installation opening with trimmers (studs
and noggings).
If necessary, provide trim panels and screw-fix them
to the support structure
Installation is carried out with the actuator on the
outside of the shaft.
If reinforcing boards are required, they must be
screwed to the metal support structure at intervals of
approx. 100 mm.
Shaft walls without metal support structure
Shaft walls without metal support structure, with
European classification according to EN 13501-2 or
equivalent national classification.
Cladding on one side made of gypsum bonded or
cement bonded panel materials, fibre-reinforced
gypsum or fire-rated calcium silicate boards.
Wall thickness W
≥
50 mm.
If reinforcing boards are required, they must be
screwed on at intervals of approx. 100 mm.
Sandwich panel walls
Sandwich panel wall consisting of self-supporting
sandwich panels / sandwich boards
Sheet steel
≥
0.5 mm, both sides, mineral wool fill,
≥
1000 °C,
≥
150 kg/m³
Wall thickness
≥
100 mm – 200 mm
Solid ceiling slabs
Solid ceiling slabs without open spaces, made of
concrete or aerated concrete, gross density
≥
450 kg/m³.
Ceiling thickness D
≥
100 mm, thickness increased
to D
≥
150 mm.
Partial solid ceiling slab thickness
≥
150 mm as
combination with fire-resistant wooden beam ceil-
ings (gluelam also), solid wood ceilings and light-
weight ceilings (Cadolto module ceiling system
only).
Provide each installation opening and core drilled
holes according to the local and structural conditions
and with regard to the dimensions of the fire
damper.
Other ceiling types:
–
Hollow stone ceilings, D
≥
150 mm
–
Hollow chamber ceilings, D
≥
150 mm
–
Ribbed ceilings, thickness increased to
D
≥
150 mm
–
Composite ceilings, D
≥
150 mm
Solid wood ceilings
Solid wood or cross-laminated timber ceilings.
Ceiling thickness D
≥
140 mm or D
≥
112.5 mm with
supplementary fire-resistant cladding.
Wooden beam ceilings
Wooden beam or gluelam construction.
Ceiling thickness D
≥
142.5 mm (ceiling-dependent)
with supplementary fire-resistant cladding.
Historical wooden beam ceilings F30.
Installation
General installation information
Fire damper Type FKRS-EU
33
Содержание FKRS-EU
Страница 176: ...Fire damper Type FKRS EU 176...
