
Subject to change.
Roto Patio Fold
IMO_374_EN_v1
April 2015
47
1.
Determine the profile’s overlap width.
2.
Determine the reference dimension X
(= overlap width -11.5 mm)
3.
Set the reference dimension X
(e.g. with metre rule or slide gauge)
4.
Place the drilling jig on the profile and push the
stop to the sash edge. Fix the drilling jig.
5.
Drills the holes.
Examples for dimension X with ...
Overlap width
Dimension X
15
= 8
20
= 13
25
= 18
Installation
Sash
Mounting support bracket for bottom enhanced threshold
X