Household plumbing systems use PEX for pipes to supply water and carry away sewage. The term PEX stands for "crosslinked polyethylene." PEX piping is manufactured by melting high-density polyethylene ...

Clogged gutters aren't just annoying; they can be dangerous, too. Without proper drainage, you might end up with water overflowing onto areas that are better kept dry, resulting in a soggy garden or a ...