Cinder Block Chimney

Made from concrete for strength and durability.

Cinder block chimney. This article describes cracks in masonry block or concrete block chimneys and suggests possible causes and crack severity. Concrete chimney block is used chimney flue. The center hole allows you to install chimney liner not included the block is uniform in shape color and texture. As a result a concrete block chimney is subject to cracking after only a few uses.

Square chimney block actual size 16 3 4 x 7 5 8 x 16 3 4 model number. Construction concrete blocks. When building a chimney concrete blocks are probably the least favorable type of masonry to use. Concrete chimney blocks are 24 inches square with a hole at the center that is sized to fit a section of vertical ceramic flue tile.

Concrete block or cinder block chimney cracks damage. A chimney made of concrete blocks and ceramic flue tiles uses a special type of block that is sized and shaped differently than the 8 by 8 by 16 inch blocks found in concrete block walls. The lightweight 16 in. Square chimney block at menards.

Concrete chimney block measures 16 in. These articles on chimneys and chimney safety provide detailed suggestions describing how to perform a thorough visual inspection of chimneys for safety and other defects.