Trox Technik FKR-EU - Page 25

Installation situations
Supporting con-
struction
Installation location Minimum
thickness
[mm]
Class of per-
formance EI TT
(v
e
–h
o
, i ↔ o)
S
up to
Installation
type
Chapter
in, fire batt 110 EI 60 S W
Ä 87
105 EI 30 S W
Ä 87
Half-timbered con-
structions
in 140 EI 90 S N
Ä 74
110 EI 30 S N
Ä 74
in, combined assembly 140 EI 90 S N
Ä 76
in, multiple mounting 140 EI 90 S N
Ä 81
in, installation kit TQ 140 EI 90 S E
Ä 85
110 EI 30 S E
Ä 85
in, fire batt 140 EI 60 S W
Ä 87
110 EI 30 S W
Ä 87
Solid wood / cross
laminated timber
walls
in 95 EI 90 S N
Ä 93
in, installation kit TQ 95 EI 90 S E
Ä 95
in, fire batt 95 EI 60 S W
Ä 96
Shaft wall with
metal support
structure
in 90 EI 90 S N
Ä 100
90
3
EI 30 S N
Ä 100
80 EI 90 S N
Ä 100
75 EI 30 S N
Ä 100
in, combined assembly 90 EI 90 S N
Ä 101
Shaft wall without
metal support
structure
in 50 EI 90 S N
Ä 104
Solid ceiling slabs in
100 (150)
3
EI 120 S N
Ä 106
100 (150)
3
EI 90 S N
Ä 106
in, combined assembly 150 EI 90 S N
Ä 110
in, multiple mounting 150 EI 90 S N
Ä 112
in, with concrete base 100 EI 90 S N
Ä 114
in, with concrete base 100 EI 120 S N
Ä 114
in, with concrete base, com-
bined assembly
100 EI 90 S N
Ä 115
in, with concrete base, multiple
mounting
100 EI 90 S N
Ä 117
in, hollow stone ceilings 150 EI 90 S N
Ä 120
in, hollow chamber ceilings 150 EI 90 S N
Ä 121
1)
Gypsum wall boards EN12859
2)
The class of performance depends on the installation details
3)
Thickness increased near the installation opening
4)
Cadolto system
5)
Depending on local conditions
N = Mortar-based installation
E = Installation kit
W = Fire batt
E = Dry mortarless installation
Installation
Installation situations
Fire damper FKR-EU 25