Benefits of the Castle One structure include: Highly detailed architectural shapes are produced in controlled plant conditions; High thermal mass plus the R-value of our insulating stone reduces heating and cooling costs; It is non-combustible, highly moisture resistant, won’t decay and it is termite proof. The system is extremely storm and wind resistant.

Wall Components - Our standard wall stone is 30 inches long, 20 inches high and 12 inches thick. Special left and right hand corners provide continuity of the layout. Double corner components, single and double end blocks, and numerous variations in the block dimensions satisfy all typical architectural conditions.

Cornice - Profiles of the cornice pieces can provide a ledger course, soffit and fascia. Inside and outside corner cornice pieces are created to match the straight corner profile. Our newest cornice stones come with interior crown mold and provide our unique joist mount surfaces that speed, strengthen and simplify your floor framing construction. Another example of achieving classic features with our system.