This video from Charlotte Pipe shows a sound test of various DWV plumbing systems. Materials tested are cast iron soil pipe, solid wall PVC and foam core PVC, with and without insulation products.

I’m renovating a single family brownstone in Brooklyn. I’m redoing the entire plumbing system. Last year the DOB passed new regs which permit the use of PVC piping for single family residences. Can ...

When you hope, rather than verify, that your builder and subcontractors do everything right, you’re making a huge mistake. The owner of this house under construction desired cast-iron drain pipe but ...