Chimneys and Fireplaces

General Masonry Fireplaces

Section R1001.1 — General Masonry Fireplaces. Masonry fireplaces shall be constructed in accordance with this section. The firebox shall be not less than 20 inches in depth. The firebox shall be lined with firebrick or equival...

General Chimneys

Section R1003.1 — General Chimneys. Masonry chimneys shall be constructed, anchored, supported, and reinforced as required. Chimneys shall extend not less than 3 feet above the point of penetration through the roof a...