Tie Down Xi2 Foundation System - Manual (Page 4)

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Page 4
Struts for Longitudinal Stabilization
Part No. Strut Length
Pier Height Up To:
59330-30 30” 2 Blocks or 18”
59330-39 39” 3 Blocks or 24”
59330-44 44” 4 Blocks or 32”
59330-53 53” 5 Blocks or 40”
59330-65 65” 6 Blocks or 48”
Xi2 Ground System
Part #59306
Includes: 5’ Strut, pad & hardware.
Longer struts available.
Longitudinal Stabilization Hardware Kit
Part #59031
Includes: 1 I-beam bracket & 1 U-bolt
with all nuts and bolts.
Longitudinal Stabilization
Hardware Kit
Part #59031
Strut Sold Separately
Xi2 Ground System
Part #59306
Wind Zone I Wind Zone II Wind Zone III
5:12 6:12 7:12 9:12 5:12 6:12 7:12 9:12 5:12 6:12 7:12 9:12
34 2 2 2 2 2 2 2 2 2 2 3 3
36 2 2 2 2 2 2 2 3 2 2 3 3
38 2 2 2 3 2 2 2 3 2 3 3 3
40 2 2 2 3 2 2 2 3 3 3 3 3
42 2 2 3 3 2 2 3 3 3 3 3 3
44 2 2 3 3 2 2 3 3 3 3 3 3
46 2 3 3 3 2 3 3 3 3 3 3 4
48 2 3 3 3 3 3 3 3 3 3 3 4
50 3 3 3 3 3 3 3 3 3 3 3 4
52 3 3 3 3 3 3 3 3 3 3 4 4
54 3 3 3 3 3 3 3 3 3 3 4 4
56 3 3 3 3 3 3 3 3 3 3 4 4
58 3 3 3 3 3 3 3 3 3 3 4 4
60 3 3 3 3 3 3 3 3 3 3 4 5
62 3 3 3 3 3 3 3 3 4 4 4 5
64 3 3 4 4 3 3 4 4 4 4 4 5
66 3 3 4 4 3 3 4 4 4 4 4 5
68 3 4 4 4 3 4 4 4 4 4 5 5
70 3 4 4 4 3 4 4 4 4 4 5 5
72 3 4 4 4 4 4 4 5 4 4 5 5
74 4 4 4 5 4 4 4 5 4 5 5 5
76 4 4 4 5 4 4 4 5 4 5 5 6
78 4 4 4 5 4 4 4 5 4 5 5 6
80 4 4 4 5 4 4 4 5 4 5 5 6
Module
Length
(Feet)
Xi2 System Requirements for Roof Pitches Higher than 20 degrees
3/4"
17/32"
from end
Strut
Strut Angles:
Need to be no more than
50 degrees and not less than
25 degrees. If needed, tube
can be cut to proper length
and a new hole drilled
according to chart on below.
Additional Systems:
On a single section home the 3rd
system is placed in the middle of
the home. When using 3 or 4
systems (double and triple
sections) install on opposite
corners, if needed, a 5th system
would be in the center of the unit
on either side.