Venting Installation

Continued

4.Remove the shingles around the opening measured. Cut out this section.

5.Add the next sections of the pipe until the end penetrates the roof line. Check to see that the proper clearances are maintained. Extend chimney by adding sections of double wall pipe until pipe is minimum of 30" above the highest point of the roof cutout. Termination and chimney must extend a minimum of 36" above the highest point where it passes through the roof.

Storm Collar Installation (SC2-1)

Place storm collar over pipe and slide down until it is snug against the open edge of the flashing (see Figure 14). Apply waterproof caulk around the perimeter of the collar to provide a proper seal.

Chimney

Waterproof

Pipe

Caulk

Storm

Flashing

Collar

Flashing installation (v6f-10dm or v12f-10dm)

Determine the flashing to be used with the roof opening chart. Slide flashing over pipe until base is flat against roof. Replace as many shingles as needed to cover exposed area and flashing base. Secure in position by nailing through shingles (see Figure 13). DO NOT NAIL THROUGH FLASHING CONE.

Installing Flashing on a Metal Roof

When installing the flashing on a metal roof, it is required that putty tape be used between the flash- ing and the roof. The flashing must be secured to the roof using #8 x 3/4" screws and then sealed with roof coating to prevent leakage through the screw holes. A roof coating must also be applied around the perimeter of the flashing to provide a proper seal.

Storm

Overlap

Collar

Shingles Top

Flashing

and Sides Only

Cone

 

Nail Only

Outer

Perimeter

of Flashing

Underlap

Shingles

at Bottom

Figure 13 - Flashing Installation

Figure 14 - Storm Collar

Terminations/Spark Arrestor

The fireplace system must be terminated with the listed round top or chase terminations. In any case, refer to the installation instructions supplied with the termination.

CAUTION: Do not seal open- ings on the rooftop flashing. Fol- low the installation instructions provided with the termination being used.

 

RTL-10D

Stainless

Level of

Inner Flue

Pipe

Flue Gas

 

Outlet

Secure

 

Termination

 

to Outer

Waterproof

Pipe with 3

Caulking

Screws

Storm

 

 

Collar

 

Flashing

Overlap

 

Shingles (Top

Underlap

and Sides of

Shingles

Flashing Base)

 

Figure 15 - Termination

112435-01M

www.desatech.com

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Desa (V)gM36h Flashing installation v6f-10dm or v12f-10dm, Storm Collar Installation SC2-1, Terminations/Spark Arrestor

(V)gM36, (V)gM36h, (V)gM42h, (V)gM42, (V)gM50h specifications

Desa (V)gM36h, (V)gM42h, (V)gM42, (V)gM50h, and (V)gM50 are advanced models of the Desa family, showcasing a blend of innovative technologies and robust characteristics designed for versatile functionality in various environments. These models gain recognition for their performance in both residential and commercial applications, each tailored to meet specific user needs.

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