18
Porch Front Assembly
Diagram 16
EV0502
EV0503
Dia. 16
Dia. 15
EV0
005
EV0502
EV0502
EV04
08
As before (keeping the inside edges flush) drill a pilot hole close to the inside face of the purlings
tenon (diagram 16), then fix with a 25mm countersunk screw. This is only a transit screw so just
make sure the joint is nice and tight, a larger fixing will be added later.
20
mm
16m
m
Diagram 15
Drill the pilot holes again as
diagram 15 shows. Fix the cill
to the corner bar with an
80mm CSK screw.
80m
m C
SK S
crew
Internal
6
Internal
Internal
Internal