Chimney Standard Gray Block
Chimney Blocks are offered in four configurations:
Chimney Standard Gray Block
Chimney Blocks are offered in four configurations:
For an 8″ x 8″ Flue
For an 8″ x 12″ Flue
For an 8″ x 8″ Flue, Cut Out
For an 8″ x 12″ Flue, Cut Out