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Step 11: Install Upper and Lower Jambs
A:
In the lower opening of the Front Wall place 1 (2601) Lower Jamb so it measures 17” to the inside of each post
then attach with 2 Jamb Mounts using 4 (S0) #8 x 7/8” Truss Screws per mount. (fig. 11.1, 11.3, and 11.4).
B:
In the lower opening of the Back Wall place 1 (2601) Lower Jamb so it measures 17” to the inside of each post
then attach with 2 Jamb Mounts using 4 (S0) #8 x 7/8” Truss Screws per mount. (fig. 11.2, 11.3, and 11.4)
Grooves to the
inside
x4 per
Jamb Mount
Jamb Mount
Centred
Front Wall
Front Wall
Back Wall
17”
17”
2601
17”
17”
2601
Fig. 11.1
Outside View
Fig. 11.4
Outside View
Fig. 11.3
Fig. 11.2
Inside View
S0
Wood Parts
Hardware
2601
16 x
#8 x 7/8” Truss Screw
S0
2 x
Lower Jamb 1-1/4 x 3 x 41-15/16”
