51
Majestic • MARQ42STIN Installation Manual • 2272-980 Rev. H • 4/21
10-1/2 in.
(267 mm)
10-7/8 in.
(276 mm)
45°
7-3/8 in.
(187 mm)
11-3/8 in.
(289 mm)
1-1/4 in. (32 mm)
9-1/4 in.
(235 mm)
13-1/4 in.
(337 mm)
1/2 in. TYP
DVP90ST (90° Elbow)
10 in.
(254 mm)
10 in.
(254 mm)
1 in.
(25 mm)
DVP-FS (Ceiling Firestop)
DVP45 (45º Elbow)
DVP Pipe (see chart)
Effective
Height/Length
4-7/8 in.
(124 mm)
(13 mm)
10 in.
(254 mm)
1- 1/2 in.
(38 mm)
5 in.
(127 mm)
12 in.
(305 mm)
UP
DVP-HVS (Vent Support)
12 in.
(305 mm)
14 in.
(356 mm)
1 in.
(25 mm)
8 in.
(203 mm)
6 in.
(152 mm)
DVP-WS (Wall Shield Firestop)
Finished Height: 19-3/4 in./502 mm
UNIV-AS2 (Attic Insulation Shield)
Tab=1 in.
(25.4 mm)
20-3/4 in.
(527 mm)
14 IN.
(356 MM)
14 IN.
(356 MM)
20 IN.
(508 MM)
12 IN.
(305 MM)
DVP-RDS
ROOF DECK INSULATION SHIELD
12
12
Reference Materials
A. Vent Components Diagrams
Figure 12.1 DVP Vent Components
Pipe
Effective Length
Inches
Millimeters
DVP4
4
102
DVP6
6
152
DVP12
12
305
DVP24
24
610
DVP36
36
914
DVP48
48
1219
DVP6A
3 to 6
76 to 152
DVP12A
3 to 12 76 to 305
