BirlaNu Limited, together with its subsidiaries, manufactures and distributes home and building products and services in India, Europe, and internationally. The company operates through five segments: Roofs, Walls, Pipes and Construction Chemicals, Floors, and Others. It offers fiber cement, fortune fiber cement, ultracool fiber cement, and colored steel roofs, as well as leakproof sealing and structural support tools and accessories under the Charminar brand name; AAC blocks, panels, designer cement boards, and planks under the BirlaNu Aerocon brand name; and CPVC, uPVC, SWR, silent, UGD, foamcore, pressure, column, casing, PPR, HDPE, MDPE, gas pipes, electrofusion fittings, FHTC fittings, and water tanks under the BirlaNu Leakproof Pipes and Topline by BirlaNu Leakproof Pipes brand names. The company also provides wall putty and primer under the BirlaNu TruColour Putty and BirlaNu Primers brand names; bonding agents, waterproofing solutions, tile adhesives and grouts, epoxy and polyurethane coatings, anti-corrosion linings, and block joining mortars under the BirlaNu brand name; and laminates, engineered and resilient floorings, skirtings, and wall panels under the Parador brand name. In addition, it engages in wind power generation; and manufacturing of material handling and processing plant and equipment. The company was formerly known as HIL Limited and changed its name to BirlaNu Limited in March 2025. BirlaNu Limited was incorporated in 1946 and is based in New Delhi, India.