DA 60-820
Technical User Guide
27
3.13 Roof duct in roof
Make a request for paper templates from the SKOV Service Department to facilitate the cutting.
Use a template that corresponds to the correct roof pitch.
Ceiling pitch
0
5
10
15
20
25
30
35
40
45
Measurement A
in mm
832
835
845
861
885
918
961
1016
1086
1177
Use a template that corresponds to the correct roof
pitch.
Lift the roofing sheet to avoid sawing into it.
Saw a hole with a gentle pitch so that the hole is bigger
on the roof.
Lift the roofing sheet, make a joint on both sides and one
at the bottom.
Place the roofing sheet on the joint sealer.
