Instructions / Assembly

5

Leave a space of 3” between the rst corrugaon
and the rake line in order to provide the correct
xing of the universal ridge/trim piece. (Also see
page 7).
Fixing
Universal
ridge/
trim
Fixing
3”
1
2
* = max. 2”
Underlayment
Drive nails on top of
corrugaon between the two
overlapping guides
At eaves, drive nails on top
of the corrugaon above the
overlapping guides
Closure strip
Roof deck (OSB}
Stagger the shingles
*
If necessary, shingles can have an overhang of 2” maximun
1 2
3

Ridgeline
(Ridge Vent)
Universal ridge/
trim piece
Fixing
Overlap of 7”
Venlaon opening of 1”
Closure strip
3”
Closure strip
Universal ridge/trim piece
Universal ridge/trim piece
Universal ridge/trim piece

Leave venlaon opening of 1” on top
of the ridge. Put in the closure strips.
Finish the rake by xing the universal
ridge/trim piece.
Place the ridgeline in the right posion
and...
...x the universal ridge/trim piece
together with the ridgeline and closure
strips on each corrugaon of Onduvilla
shingles. Universal ridge/trim pieces
must overlap each other for 7”.