Backyard Products Yardline 16549, Руководство пользователя

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19
PARTS REQUIRED:
FINISH
3
You have finished 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 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 120-3/8" and install a second
PVA
flush to the floor deck.
PVA
will overhang the floor.
Secure using two 3" screws.
2
120-3/8"
(306,7 cm)
IMPORTANT MEASUREMENT !!
Fig. A
Fig. A
You will build a rafter jig using the floor 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 flat roof it is
very important to assemble your trusses
using the following method: