It can imitate traditional roofing materials such as slate, natural stone or clay products but unlike these materials it is neither heavy nor brittle.
GRC can be moulded into complex shapes for roofing accessories such as finials, ridges and chimneys. It is non-combustible with a high impact strength and can be used on all types of roof. Corrugated GRC sheets, used for industrial and agricultural roofing, are manufactured by automated processes, offering strength and impact performance benefits.