Before you even think about raising the walls of a new backyard shed, you need a solid foundation. Learn how to pour a concrete slab here. Building a shed this spring? You need a solid foundation, and ...

Dear James: We plan to add a half-bathroom, but our house is built on a slab. Is it possible to still add a bathroom there, because there is no drain to the sewer in that spot? -- Charlotte G.

Cold tile floors can make winter miserable. This DIY project shows how to install electric radiant heating under tile on a concrete slab. The system is hidden beneath the surface but makes an ...