56
55
A38
590
(b)
6
P7
P7
(b)
A38
590
(a)
P7
(b)
A38
590
(a)
(a)
P7
(a) Along profiles A11/1390, slide one more vents P7 on top
of the previous ones. (b) Secure them by introducing profile
A38/590.
IMPORTANT – ensure that the flat rectangular surface is facing
outwards
A40
1495
Drive the apex profile A40/1495 forward, but do not pass the
front edges of the windows.
A40
1495