Building materials stock expands portfolio beyond AAC blocks

BigBloc Construction, one of India's largest AAC block manufacturers, has expanded its portfolio with AAC wall panels, block jointing mortar, ready-mix cement plaster and tile adhesives. The company has 13,00,000 cubic metres annual capacity and reported FY26 revenue of ₹283.4 crore, while sales volumes increased to 8,26,904 cubic metres.