SCI U-Drains are availble in both standard sizes (widths between 600mm to 1800mm) and super sizes (with between 2100mm and 3600mm).

Both come with and without Dry Weather Flow (DWF) sections. Our U-Drains are designed for easy handling and laying thus allowing for fast construction of waterways/open flow channels by using high quality factory cast units with a minimum of wet concrete works.

Our U-Drains are designed to the requirements of BS8110:1997 with 25mm or 30mm concrete cover to reinforcements.