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Installation of the bottom metal sheet
9.2.4)
To realize the bottom metal sheet, the A1 angle is equal to 115°+ the angle of inclination of the roof.
Example:
A1 = 115° +30° = 145°
the L1 dimension is defined by the position of the gutter. Define L1 so that the low end of the metal sheet
is at least 20 mm in the sewer.
NOTE:
this kind of metal sheet is applicable only for the PV field positioned at the gutter/eave.
See
paragraph 9.2.3 page 24.
(cross section)
(cross section)
The length of the metal sheet can be variable.
If it is needed to use several metal sheets, those will
have imperatively to overlap of 100 mm MINI.
Metal sheet in transparency
Align the fold of the
metal sheet with the
edge of the batten
25
PV field positioned at the gutter/eave
Modèle “M-1” 60 Cellules 6" Paysage