Assembly Manual

21
PARTSREQUIRED:
FINISH
3
You have nished building the main roof rafter jig. Proceed to assemble your dormer trusses.
DORMER TRUSS ASSEMBLY
120"
(304,8 cm)
36"
(91,4 cm)
17-5/16"
(44 cm)
36"
(91,4 cm)
60"
(152,4 cm)
3/8"
(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 oor 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 ush to the oor deck using two 3" screws.
Measure over 120-3/8" and install a second PVA ush to the oor deck. PVA will overhang the oor.
Secure using two 3" screws.
2
120-3/8"
(306,7cm)
IMPORTANTMEASUREMENT!!
Fig.B
Fig.A
You will build a rafter jig using the gable end of oor and three PVA parts as shown.
Floor Width
There will be an
overhang on
thisend.
(2)3"(7,6cm)
Screws
in each PVA
Flush
Flush
Foranevenandatroofitisvery important to assemble your trusses
using the following method:
120"
(304,8 cm)
DOOR
DOOR