Prefabricated Fireplaces
As
should be apparent, a masonry fireplace is a sizable structure,
requiring both a great deal of space and a load of material (brick,
stone and mortar) that may in total weigh as much as six or seven
tons. That home builders in the age of mass housing sought a cheaper
and less elaborate way of providing for their customers the
quintessential fireplace experience is unsurprising, and in the 1970s
developers found their solution in the invention of the prefabricated
fireplace. As the name suggests, prefabricated fireplaces are factory
built. Most are made of metal and include, as a single unit (if they
burn wood or gas), a hearth, a firebox, some manner of convection
system (for circulating the warmed air) and a tubular chimney. At the
top of the chimney is the chimney pot's prefabricated analogue, the
chimney cap — although, whereas the chimney pot is largely
decorative, the gaping, orbicular opening of the prefabricated
chimney necessitates the installation of a cap, typically pointed, to
obstruct the various outdoor objects, both animate and inanimate,
that could otherwise very easily enter into and descend the length of
the chimney.