M&G DuraVent DuraStack® - Manual (Page 20)

20
Figure 29
Figure 30
Figure 27
Figure 28
Wall Guide
Wall Guide
Wall Support
MVS
MVS
2" to 4¼"
(51mm to 108mm) (DIS)
5" to 7¼"
(127mm to 184mm) (DAS)
Freestanding = H max
6' to 10'
Do not install
expansion length
in this area
Wall Guide
Expansion Length
I.D. + 8" (DIS)
I.D. + 12" (DAS)
I.D. + 8" (DIS)
I.D. + 12" (DAS)