20
Slide the stepped rafters into position. Use a rubber mallet to tap
the rafter in place making sure that it is sat correctly in the
notches.
Fix the middle stepped rafters to the other corner rafters using an
80mm screw, through the top step.
c
7
Starting from the top and working down secure each of the boards
to the rafters and the stepped rafter using 2x25mm screws.
The top, smallest board will only need 1x25mm screw for each
end.
8
a
a
a
a
Hint:
Use the smaller of the
roof boards to line up the top step
of the stepped rafter against the
top step of the corner rafters.