Established in 1981, Rainbow Group has since pioneered the metal roofing industry in Indonesia, serving the market with its top quality brands: Rainbow, Arista and Maestro.

Manufactured at the state-of-the-art manufacturing facility, Rainbow Group roofing products are guaranteed to be lightweight, fire-resistant and leak-proof, that comes in a new level of sophistication in design and colors.

Over the years, with the advancement of technology, Rainbow Group has developed new roofing products that would combine the strength and durability of steel to withstand the harsh climate in all parts of the world.

Internationally certified with its Quality Management System, Rainbow Group is honored with ISO 9001:2000 and ISO 9001:2008.