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Does Solid Corrugated Pipe Need Gravel? [Solved]
In this system, the pipe is solid, and not perforated, so there’s no need to provide gravel for drainage along the length of the drainpipe.7 May 2017
Why Corrugated Pipe is Better than PVC Pipe for Yard Drainage
Purchase Baughman 8 Slot
Ultimate Flow Test - PVC vs. Corrugated Drainage Pipe
In this video I test the flow capacity of 4" PVC schedule 40 and 4"
Never Ever Use Corrugated Pipe Under Driveway
Driveway with