Subject to change.
Roto Patio Fold
IMO_374_EN_v1
April 2015
49
Installation
Sash
Mounting support bracket for bottom enhanced threshold
Punching on aluminium profiles
Punching is normally necessary on one sash.
A
E
As
SCHEMA 321
B
A
B
C
F
SCHEMA 330
5
0
4
20.5
20.5
Support bracket
routing
for installation case E
for installation case C
5
0
4
32.5
Support bracket
routing
for installation case E
for installation case C
NOTE!
Accurate measurements of punching in the corre-
sponding drawing for a profile check
(
page 37).