sloped roofs. the unique flexible structure easily accommodates curved and irregular shaped roofs. versirooftm close versirooftm versirooftm is a lightweight, inter-connectable modular tray used for extensive green roof systems to store and drain excess water. wall height can be increased to mm soil...
treatment. our water experts design concepts and plan drinking water treatment plants and water supply networks as well as supervise implementation of municipal water projects, ranging from decentralized well projects for rural water supply to sophisticated drinking water treatment plants and systems...