Submittal Sheet

3
JOINT PROCEDURE
(see illustration #1)
The female end of each Z-Vent Model SVE IV component incorporates a silicone sealing gasket. Examine all components to insure
that gasket integrity has remained during shipping.
1. Align pipes and push them together as far as they will go for single wall or until lock engages for double wall.
NOTE: Some flue collars may require the use of high temperature silicone sealant to make a positive pressure gas tight
seal.
Illustration #1
CLEARANCE TO COMBUSTIBLES
SYSTEM SYSTEM OPERATING
TEMPERATURE
CLEARANCE
ENCLOSED VERTICAL
CLEARANCE
UNENCLOSED
HORIZONTAL VERTICAL
SINGLE WALL
550°F (288°C)
480 F (249 C)
300 F (149 C)
6” (150 mm)
4” (100 MM)
4” (100 MM)
Pipe 3” (76 mm)
Thimble-6”(25 mm)
1” (25 MM)
1” (25 MM)
3” (152 mm)
N/A
1” (25 MM)
DOUBLE WALL
550°F (288°C)
480 F (249 C)
300 F (149 C)
6” (150 mm)
4” (100 MM)
4” (100 MM)
Pipe-2” (51 mm)
Thimble-3” (76 MM)
1” (25 MM)
1” (25 MM)
2” (51 mm)
N/A
1” (25 MM)