5.11.8
Mortar-based installation in conjunction with solid wood ceilings
Fig. 119: Mortar-based installation into solid ceiling slab in conjunction with solid wood ceiling, shown upright (also
applicable for suspended arrangement)
1
FKRS-EU
2.1
Mortar
2.2
Reinforced concrete
4.5
Solid wood ceiling
9.2
Extension piece or duct
Up to EI 90 S
Additional requirements: mortar-based installation into solid ceiling slabs in conjunction with solid wood
ceilings
≥
40 mm distance from fire damper to load-bearing structural elements
≥
45 mm distance between two fire dampers
Structural and fire resistance properties of the ceiling construction, including the attachment to the concrete or
any required reinforcement, have to be evaluated and ensured by others.
Installation
Solid ceiling slabs > Mortar-based installation in conjunction with ...
Fire damper Type FKRS-EU
138
Содержание FKRS-EU
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