"Firestopping Penetrations, More Than Just Red Caulk" by Jay Peters

A Hot Topic - Firestopping

The Economics of Phasing out PVC by Frank Ackerman, Tufts University
Penny Wise or Pound Foolish by Francesca Dunbar

“Tyler Pipe and Coupling, What Was Old is New Again” by Francesca Dunbar
Environmental Impacts of PVC by Joe Thornton, PhD 2002
Building Materials – They comply with code, but are they safe? By Jay Peters 2016
McWane Plumbing - Suggested Specifications

Cast Iron Soil Pipe and Fittings Reference Card
Modified Testing for Products: All Smoke & Mirrors? By Jay Peters