Drainage Boards
Drainage Sheets with its integrated geotextile cover, it prevents the waste space around the bubble from being blocked. It has high drainage capacity. The air gap between the bubbles ensures that the flowing water is drained safely and the structure is protected. The drainage board has extremely high compressive strength and important technical features in tunnel and infrastructure applications. Drainage Boards; are preferred with high drainage performance in under roads, parking areas, bridges and garages.