Himalayan News Service reported that Hulas Steel has announced the launch roofing sheets Hulas Galvaalum and Hulas DuraColour in Nepal. Galvaalum offers superior corrosion resistance compared to other coating technology and increases the durability and strength by three times compared with galvanised roofing sheets. Galvaalum will also be available in colour under the brand Hulas DuraColour.Galvaalum sheets are cold rolled sheets coated with 55% of aluminium, 43.5% of zinc and 1.5% of silicon. Coating is done using Australian technology and will increase the life of roofing sheets by three times.Hulas Steel was jointly established in 1981 as a Greenfield venture by Golchha Organisation of Nepal and Comcraft of Switzerland. Two years after its inception, Hulas Steel introduced its galvanizing line for its sheet division in 1983. It was eventually followed by the foundation of Himali Pipco for its tube division in 1986. In 1989, the company became the pioneers to produce colour coated sheets. Hulas Steel also manufactures black pipes, galvanised pipes, electricity poles, shuttering and decking profiles.