Posted 6/10/2014 17:54 (#3912020 - in reply to #3912014) Subject: RE: 15 inch tile
scmn
Put over 1500 ft. of 15 in. at about 14 feet deep in the mid 90`s. Tile manufacturer said to only put 4 ft. of dirt on it very gently and then leave it sit like that until some rain got it bedded good or there would be no warranty. After a few inches of rain my tile guy closed it up. Took a couple months for it to get bedded good. Drains 400 acres. Works great.