Heat Resistant Concrete Fireback 18"

Vitcas Heat Resistant Concrete Fire backs.
Single piece refractory firebacks for use with traditional open fires.
Conforming to BS 1251: 1987 and to be used in conjunction with the throat forming lintels.

Size 18 inches nominal.
Front width: internal 17.5 inches, external 22 inches
Overall height: 22.25 inches Overall depth 8.5 inches

Any open space behind the fireback should be filled with Vitcas Vermiculite Insulating Cement.