To cover roofs with a complex configuration, the metal tile will be a number of problems, so complex roofs are often covered with bitumen tiles - material belonging to the category of soft and outwardly more similar to natural tiles, exists in various color options. However, it should be laid on a continuous surface, usually plywood casing. In addition to durability, small weight (up to 8 kg/m2), flexibility in use on complexly configated roofs and an attractive appearance of the roof trimmed by it, an important advantage of bitumen (or, as it is also called, soft) tiles - a high level of noise absorption.
