Prefab Concrete Chimney Blocks

Features a hole in its center.

Prefab concrete chimney blocks.

8 in x 8 in x 16 in standard cored concrete block. The chimney should not support any other parts of adjacent structures unless specifically designed to do so. Midwest products group 4 in x 8 in x 16 in standard cored concrete block. Midwest products group 4 in x 8 in x 16 in standard cored concrete block.

All of our fireplace kits are ul 127 and ansi z21 60 listed approved to burn solid fuel wood or coal or gas and can be used indoors or outdoors. Concrete chimney block for use with 8 in. Item 10382 model mbh04rn00000. For pricing and availability.

Thd sku 119103. Square chimney block actual size 16 3 4 x 7 5 8 x 16 3 4 model number. Concrete chimney block is used chimney flue. Masonry chimney construction guidelines masonry chimney foundation an adequate concrete footing is required and must be able to support the weight of the chimney and or fireplace.

Gagne and son concrete block inc. Obviously today s chimney flues are much smaller and that means that we need to create a way to transition from the size and shape of the opening at the top of. Suitable for use with chimney liner. Precast concrete chimney flue gatherings we have come a long long way since the days that master chimney sweeps would use young climbing boys to clear the soot from chimneys.

4 in x 8 in x 16 in standard concrete block. Mono crete step llc is a leading provider of precast concrete products concrete steps basement entrances more in danbury stamford ct. The center hole allows you to install chimney liner not included the block is uniform in shape color and texture. Construction concrete blocks.

For pricing and availability. Square chimney block at menards. The lightweight 16 in.