What materials are approved for supporting PVC and DWV?

Question

I would like to know what materials are acceptable for support of PVC and DWV. This would be in the walls and attic. If anyone knows a book or web site please let me know as I need some reference material. Thanks!

Answer 1

Most any pipe hanger would be suitable for providing support. In a home, you would typically use a strap steel hanger for these.