How High Should My Chimney Be Above My Roof

The top of a chimney pipe must extend at least 2 feet above the peak of the roof if the pipe is within 10 feet of the peak.

How high should my chimney be above my roof. My understanding is that the chimney should be at least 2 feet higher than any part of the roof within 10 feet of the chimney. The 10 foot rule explains the clearance you need. And at least 2 higher than any portion of a building within 10. The top of the chimney should be at least two feet higher than a level point ten feet away from a level line to the roof.

The top of the chimney should be at least 3 ft 0 92 m above the roof surface. Flues need to be 600mm higher than the highest part of the roof within 3 metres. If you ve been researching class a chimney pipes you ve probably heard of the 3 2 10 foot rule numerous times. In your situation the minimum height of your chimney above the eaves should be the following depending on your roof pitch.

This specification makes sure steep roof slopes are cleared. How tall should the chimney be. For gas vents or a type l vent this distance above the roof surface must be at least 2 ft 0 61m. They intend to make sure that the chimney draws properly and that a fire hazard does not occur.

If the pipe is farther than 10 feet from the roof peak it must be 2. 12 1 14 code requires that a chimney be three feet above the roof where it exits and two feet higher than any part of the roof within ten feet. This rule refers to the proper height of the chimney pipe above the roof. The chimney must extend at least 3 above the highest point where it passes through a roof.

Specifications aren t there to merely cause you problems. Rumfords draw at least as well as any other naturally drafting appliance so there are no special rules for rumfords. The current code states that chimney openings need to be at least 300mm higher than the highest part of any roof within 3 6 metres of the chimney. 8 12 minimum chimney height.

Vertical blue line along the left side of the chimney in our photo. Explained the chimney pipe must be a minimum of three feet above the roof but also two feet taller than anything within ten feet.