Galvalume Roof

CV. Dua Putra Petir Selling the best Galvalum roof in Surabaya at the lowest price. Galvalum roof is high quality steel which is light and thin. You can see and compare various kinds of Galvalum Roof products on our website with the most complete price options. There are various kinds of Galvalum Roofs for all your needs from various well-known brands. The popularity of galvalum roofs in the past few years has made people abandon conventional roofs made of wood or plywood.