CaptiveAire DW - Page 35

35
Figure 23 - Floor Support
1. Double Wall Shell
2. Double Wall V-band
3. Floor Support
4. Substrate
5. 5/16”-18 x 1-1/2” Self-Drilling Screws (Use a
minimum of 3 screws per opening in the
band)
6. 1/4”-20 Whiz Nuts and Bolts
7. Floor Support Fastener Band
8. Substrate Hardware, refer to Table 7
A. Minimum Thread Penetration, refer to
Table 7
B. Minimum Edge Distance, refer to Table 7
Wood
1
3
4
5
6
7
8
Concrete
A
B
1
3
4
5
6
7
8
5
2
2