Q: Tim, I went to buy some plastic drain pipe, and after looking at all the types my head started to hurt. I decided to leave the store and do some research. I’ve got several projects for which I need ...

Should PVC schedule 40 pipe and fittings continue to be permitted for combustion exhaust venting? You and I have come across PVC that has gone from white to many colored shades: from light yellow to ...

Q. I went to buy plastic drain pipe, and, after looking at all the types, my head started to hurt. I decided to leave the store and do some research. I’ve got several projects for which I need a ...

What do you know about rigid polyvinyl chloride (PVC) conduit? I had almost no experience with it until I spent a brutal, windy Minnesota fall installing 4 in. PVC conduit underground at a new ...