Firestop Spacers FS-10, Penetrating the roof

Venting Installation

Continued

Screws

Figure 9 - Elbow Offset

Firestop Spacers (FS-10)

Firestop spacers are required at each point where the chimney penetrates a floor space. Their purpose is to establish and maintain the required clearance between the chimney and the combustible materials. When the pipe passes through a framed opening into a living space above, the firestop must be placed onto the ceiling from below as shown in Figure 10.

Penetrating the roof

To maintain a 1" clearance to the pipe on a roof with a pitch, a rectangular opening must be cut.

1.Determine the center point through which the pipe will penetrate the roof.

2.Determine the center point of the roof. Pitch is the distance the roof drops over a given span, usually 12". A 6/12 pitch means that the roof drops 6" for each 12" one measure horizontally down from the roof rafters.

3.Use the roof opening chart (Figure 12) to determine the correct opening length and flashing required.

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.

They also provide complete separation from one floor space to another or attic space as required by most codes. When the double wall pipe passes through a framed opening into an attic space, the firestop must be placed into an attic floor as shown in Figure 11.

Existing

Ceiling

Frame

Firestop

Spacer

19.5" Min.

2" Min.

30" Min.

2" Min.

Opening "A"

Screws or Staples (Min. of 8)

Figure 10 - Firestop Spacer with Living

Space Above Ceiling

Screws or Staples

Firestop(Min. of 8) Spacer

Existing

Ceiling

Frame

Figure 11 - Firestop Spacer with Attic

Space Above Ceiling

Pitch	Slope	Opening	Used Flashing
		"A" Max.	Model No.
Flat	0°	19.5"	V6F-10DM
0-6/12	26.6°	22"	V6F-10DM
6/12-	45.0°	27"	V12F-10DM
12/12	45.0°	27"	V12F-10DM
12/12

Figure 12 - Roof Opening Measurements

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, page 10). DO NOT NAIL THROUGH FLASHING CONE.

109493-01Kwww.desatech.com

ICBO# 3507 specifications

Desa ICBO# 3507 represents a significant milestone in the development of integrated community-based organizations focused on social sustainability and technological empowerment. This community is designed to enhance the quality of life for its residents through innovative technological solutions, seamless connectivity, and a strong emphasis on eco-friendliness.

One of the main features of Desa ICBO# 3507 is its commitment to renewable energy. The community is powered predominantly by solar energy, with rooftop panels installed on most residential and communal buildings. This reduces dependence on traditional energy sources and lowers utility costs for residents. Additionally, energy storage systems are integrated, allowing for efficient energy management and continuous power supply even during peak demand times.

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Sustainable transportation options are also a defining aspect of this community. Desa ICBO# 3507 includes extensive cycling and pedestrian pathways that encourage environmentally friendly travel. Electric vehicle charging stations are strategically placed throughout the area, supporting residents who opt for electric vehicles and contributing to the reduction of carbon emissions.

In terms of social structures, Desa ICBO# 3507 embraces a community-driven approach to governance and decision-making. Regular town hall meetings and digital platforms facilitate active participation from residents in shaping the community’s direction. This participatory governance model fosters a sense of belonging and empowerment among residents, ensuring their voices are heard and valued.

Additionally, green spaces and community gardens are intricately woven into the landscape of Desa ICBO# 3507, promoting biodiversity and providing the community with opportunities for relaxation and social interaction. This emphasis on nature contributes to residents' overall well-being and creates a vibrant atmosphere.

In summary, Desa ICBO# 3507 is a forward-thinking community that integrates cutting-edge technologies and sustainable practices. Its features, including renewable energy, smart home solutions, efficient transportation, and active resident engagement, combine to create a unique living environment that prioritizes both innovation and community.