One of the few drawbacks of metal tiles is a large additional consumption for roofs with a complex configuration. But this issue is solved by a soft or flexible roof. This material is suitable for any roof configuration. Moreover, the consumption of the material even for the most intricate roof will not require additional purchases of the material. But flexible roofing requires other conditions. This is a continuous crate and additional ventilation communications. Therefore, at the output, a roof covered with a flexible tile is somewhat more expensive than other materials.