I used HDPE UL listed anditis approved. Issam
________________________________ From: Jimmy Waite <[email protected]> To: [email protected] Sent: Tuesday, February 28, 2012 9:07 PM Subject: Underground Pipe Material When underground pipe passes under a foundation and stubs up into a building, does the pipe have to be Ductile Iron? I know that's all I've ever seen, but can C900 PVC pipe be used? I've browsed through the International Plumbing Code and didn't find any discussions about this situation. Thanks, Jimmy Waite, CET Design Engineer <mailto:[email protected]> [email protected] mobile: 919.622.7030 cid:[email protected] 3609 Bastion Lane | Raleigh, NC 27604 | ': 919.212.2356 | 6: 919.212.2357 | <http://www.piedmontfire.com/> www.piedmontfire.com -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://fireball.firesprinkler.org/mailman/private/sprinklerforum/attachments/20120228/deaacbfa/attachment.html> -------------- next part -------------- A non-text attachment was scrubbed... Name: image001.jpg Type: image/jpeg Size: 5814 bytes Desc: not available URL: <http://fireball.firesprinkler.org/mailman/private/sprinklerforum/attachments/20120228/deaacbfa/attachment.jpg> _______________________________________________ Sprinklerforum mailing list [email protected] http://fireball.firesprinkler.org/mailman/listinfo/sprinklerforum -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://fireball.firesprinkler.org/mailman/private/sprinklerforum/attachments/20120316/4afbcfd7/attachment.html> _______________________________________________ Sprinklerforum mailing list [email protected] http://fireball.firesprinkler.org/mailman/listinfo/sprinklerforum
