15 Roof Chimney Flashing Northline

The roof pitch and the distance that the pipe will be exiting the roof line is what determines how much pipe is needed to get the right draft.

15 roof chimney flashing northline.

It can be made of a variety of materials depending on the type of roof and its pitch. 24 square ceiling support box with trim. The edge of the roof has thin metal flashing that helps water drip off the roof without damaging the home or causing a leak. Step flashing is the flashing that is incorporated into the shingle.

Pitch is a function of how many feet of vertical roof rise occur in every 12 of horizontal distance. Round metal chimneys will be flashed much like pipes. Flashings have a galvalume coating which has twice the corrosion resistance of galvanized steel. While some skylight manufacturers include flashing in their products sometimes roofing professionals have to create it or purchase it separately.

For example a 6 12 pitch has a vertical rise of 6 over a horizontal distance of 12. Superior wood fireplace 0 12 6 12 pitch roof flashing for superior 12 inch inside diameter woodburning chimney venting pipe. The 24 inch and 36 inch lengths have a 1 2 inch blanket. Within a shingle roof the flashing is expertly woven into the shingles or roofing materials to protect the seam between the chimney and the roof.

Open valleys have metal flashing to protect this critical area of the roof. Select the proper roof flashing based on the pitch of the roof. Only superior chimney and chimney components are approved for use with superior wood fireplaces. Roof flashing selection chart 6 chimney diameter.

Directvent pro is a complete venting system designed for use with gas direct vent stoves heaters and fireplaces. Dvl durablack chimney adapter 24 square ceiling support box w built in starter section and trim adjustable flashing 0 12 6 12 chimney cap storm collar 2 24 duraplus chimney pipe. 2 x 15 6 chimney length 2 3 8 14 1 4 2 1 2 15 5 8 o 2 x 15 12 chimney length 4 20 1 2 4 21 o. 0 12 6 12 roof pitch 6 12 12 12 roof pitch 8 chimney diameter jsc6aaf jsc6af2 low slope steep slope 0 12 6 12 roof pitch low slope.

Made of dead soft aluminum the flashing is designed for roof pitches between 0 12 6 12. They are ul approved and are not for use with any product other than superior wood burning fireplaces. See all 5 x 8 directvent pro components. The directvent pro dsa 0 12 6 12 roof flashing is for use with metal or tile roofs.

The second reason why knowing the roof pitch is important for chimney pipe installations is because the amount of chimney pipe that you will need is based partly on the roof pitch. Typically chimney flashings are more complex than other types of roof flashings and are a common source of roof leaks. 8 superpro flashing 0 12 6 12 pitch the storm collar comes with each flashing as shown in the picture. Some chimneys are clad in wood stucco or aluminum siding.