What material should be used to backfill around the Flo-Well?

FAQs

What material should be used to backfill around the Flo-Well?

What material should be used to backfill around the Flo-Well?

¾” to 1” drain rock should be used to backfill around the Flo-Well. If the Flo-Well will not have vehicular traffic loading, then drain rock or any of the NDS EZ-Flow pipes can be used to wrap around the Flo-Well. The drain rock and the EZ-Flow have up to 40% void space that can be used for additional storage space for runoff.