UserManual FGS201811 en GB
Table Of Contents
Walls
4/22 | User Manual FGS | 201811
Opening Preparation for the Rigid Wall
S
1
H
1
= H + 1
4
0 (
±
3
0)
L
1
=
L
+ 27
0
(
±
3
0
)
Fig. 1: Rigid wall with a rectangular opening
NOTE: L × H = nominal dimensions of the FGS
1 Concrete/masonry/cellular concrete
Legend
Minimum
Fire Resistivity
s (mm)
Concrete/Masonry Cellular Concrete
30
100 ± 10 100 ± 1060
90
Tab. 2: Minimum thickness of rigid wall according 1363-1