Installation Guide

20
GABLE 10' x 8' GABLE 10' x 12'
NOTE: 10' x 8' Gable Shown
NH as
temporary
supports
OO as
temporary
support
GAA
GBA
125'
(317.5 cm)
Rafter jig on wood fl oor Rafter jig on concrete slab
and sill plates
2!&4%2!33%-",9*)'
PARTS REQUIRED:
3/4 x 3 x 5" (1,9 x 7,6 x 12,7 cm)
x2
x8
FINISH
4
Build a Jig to ensure all Rafters are assembled the same.
Mark a straight line on the Floor from corner to corner (Fig. A) or on sill
plates to fi t measurements (Fig. B).
Screw blocks in place to measurement shown.
Make sure blocks are square and at 125" (317,5 cm)
You have fi nished building a Rafter Jig.
2
3
BEGIN
¸
1
1-1/4" (3,2 cm)
Chalk Line
Square
Fig. B
Fig. A
125'
(317.5 cm)
Flush
GAA
GAA
GBA
GBA
Flush
3/4 x 3 x 8-1/4" (1,9 x 7,6 x 21 cm)
x2
DOOR
(2) 1-1/4" (3,2 cm)
Screws per block