On a smooth and clean surface as shown in the drawing, place the jambs A and B face to face in
the direction of the opening, then, insert the central louver F on the middle.
2
2
A
A
Fasten the central louver F onto the jambs by using the self-drilling screw #1 at each side as shown in
3
3
A
A
Insert in the
This Point
This Point
middle
the drawing.
B
B
F
F
B
B
F
F
#1
#1
20
4
4