14
PARTS REQUIRED:
FINISH
3
You have finished rafter jig. Proceed to assemble your rafters.
RAFTER ASSEMBLY
120"
(304,8 cm)
36"
(91,4 cm)
36"
(91,4 cm)
60"
(152,4 cm)
3/4"
(1,9 cm)
PVA x3
3" (7,6 cm)
x6
x3
PVA
2 x 4 x 5-7/8" (5,1 x 10,2 x 14,9 cm)
Measure over 60" and up 36" from the floor edges and secure the third
PVA
using two 3" screws.
Check this
PVA
is 36" at both ends for squareness.
BEGIN
¸
1
Secure one
PVA
flush to the floor deck using two 3" screws.
Measure over 120-3/4" and install a second
PVA
flush to the floor deck.
PVA
will overhang the floor.
Secure using two 3" screws.
2
120-3/4"
(306,7 cm)
IMPORTANT MEASUREMENT !!
Fig. B
Fig. A
It is very important to assemble your rafters using the following method for an even and flat roof.
You will build a rafter jig using the floor and three
PVA
parts as shown.
Floor Width
(2) 3" (7,6 cm)
Screws
in each
PVA
There will be an
overhang on
this end.
Flush
Flush
