The Ontario Building Code | Oval Chimney Flues
9.21.2.6. Oval Chimney Flues
(1) The width of an oval chimney flueshall be not less than two-thirds its breadth.
9.21.3. Chimney Lining
9.21.2.6. Oval Chimney Flues
(1) The width of an oval chimney flueshall be not less than two-thirds its breadth.
9.21.3. Chimney Lining
This material is COPYRIGHT © QUEEN'S PRINTER FOR ONTARIO, 2008-2018
This site is not an offical copy or maintitned by the Government of Ontario.