4
Installation -
Tiled Roof
STEP 3
Cut the tiles marked ear-
lier using a grinder being
careful not to crack the
tile.
STEP 4
If the roof is sarked, cut
sarking in a cross and fold
back onto itself to give
an opening to match the
vent’s throat diameter.
Tape the corners to the
surrounding sarking with
foil tape to prevent them
fouling the ventilator.
Folding the cut sarking flaps back on themselves results in a
gutter arrangement that helps to prevent any water running down
the sarking from entering through the opening.
