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12
PARTS REQUIRED:
RAFTER ASSEMBLY
3" (7,6 cm)
x6
It is very important to assemble your rafters using the following method for an even and flat roof.
x2
2 x 4 x 7" (5,1 x 10,2 x 17,8 cm)
AL
FINISH
You have finished building the main roof rafter jig. Proceed to assemble your rafters.
120"
(304,8 cm)
144"
(365,8 cm)
3/4"
(1,9 cm)
AL x2
BEGIN
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1
Secure (1)
AL
flush to the floor deck with (2) 3" screws.
Measure over 120-3/4" and install a second
GPC
flush to the floor deck.
AL
will overhang floor.
Secure with (2) 3" screws.
120-3/4"
(306,7 cm)
IMPORTANT MEASUREMENT !!
Floor Width
Flush
Flush
(2) 3" (7,6 cm)
Screws
120"
(304,8 cm)
There will be an
overhang on
this end.