Tie Down Xi2 Frost Free foundation User Manual
Page 4
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Manufactured Housing Products Division
TIE DOWN ENGINEERING
255 Villanova Drive S.W. • Atlanta Georgia 30336
(800) 241-1806 • (404) 344-0000 • Fax (404) 349-0401
Trade, Brand, and Product Names are the Property of
TIE DOWN ENGINEERING, ©2012 TIEDOWN, Inc.
Minimum Number of Lag Screws Required
Roof Live Load / Flat Roof Snow Load (PSF)
Strut
Spacing
4’ - 0”
5
6
6
7
7
8
8
9
9
20
25
30
35
40
45
50
55
60
5’ - 4”
7
8
8
9
9
10
11
11
12
6’ - 8”
8
9
10
11
12
13
13
14
15
8’ - 0”
10
11
12
13
14
15
N/A
N/A
N/A
Heavy Duty System
Part #59373
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