| 摘要 |
A chimney is constructed from a plurality of precast chimney blocks. Each of the chimney blocks is of unitary construction and contains one or more decorative surfaces having the appearance of a simulated brick or stone pattern. The chimney blocks are made of a hardenable construction material that is poured into a mold containing a plurality of cavities and projections which form the decorative pattern that is projected onto the surfaces of the formed chimney block. The chimney blocks are stackable so that they may be used to construct chimneys of varying heights. Multiple chimney blocks are stacked upon one another and secured together using mortar or other material capable of holding the blocks firmly in place.
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