PVC is a flexible plastic that can be used for everything ... make it an ideal choice for exterior drainage pipes and sewage lines. PVC piping can be used instead of cast iron for some heavy ...

PVC is preferred for drain lines, as it is not as ... look for the printing on the side of the pipe. Cross-linked polyethylene (PEX) is a flexible plastic piping system used for cold and hot ...

But a French drain has a more utilitarian ... Choose one of two types of pipe: either rigid PVC with predrilled holes or flexible drainpipe cut with slits. “For maximum effectiveness, use ...