FLOW SERIES

The Flow Series is a new generation of water- permeable drain covers designed to outperform traditional concrete covers. Built with GLASTE system technology, each cover is lighter than existing materials. It is completely water-permeable and sustainably designed to reduce environmental impact while enhancing installation ease, water flow efficiency, and long-term durability. Specifically designed for the humid climate of Southeast Asia, this Flow Series helps reduce flood risks, cool urban areas, and lower maintenance costs — while supporting green building initiatives.