Wish I got onto the "French Drain for New Build" thread a few months ago. In that post Jimmythegreek talked about placing an SDR-35 drain pipe to daylight if possible with landscape fabric in a backwards Z shape. Is the 4" SDR-35 pipe supposed to be at the bottom of the collar or on top of it. Sounds like on top but will that keep water from getting under the collar?
Like this:
or does the drain pipe sit on top of the collar?
Also, I have very sandy soil and several people have told me that I am nuts spending the money for crush stone and pipe and to just backfill with what came out. I would rather hear that from someone that has experience with pools. $700 for stone, $300 for pipe while not cheap seams like good insurance. However, if complete overkill for sandy soil condition I can put that money towards a salt system.
Thanks for the help.
Like this:
or does the drain pipe sit on top of the collar?
Also, I have very sandy soil and several people have told me that I am nuts spending the money for crush stone and pipe and to just backfill with what came out. I would rather hear that from someone that has experience with pools. $700 for stone, $300 for pipe while not cheap seams like good insurance. However, if complete overkill for sandy soil condition I can put that money towards a salt system.
Thanks for the help.