From vinyl to ceramic to cork to linoleum, This Old House discusses selection, installation, maintenance, and repair for all your flooring options
Floors: Featured Article
It's a dead ringer for solid wood, faster to install, and less prone to moisture damage. Our experts help you decide which high-tech, low-fuss boards are best for your application and style… more
More on Floors and Stairs
Q: I have an 1850 farmhouse in northern Vermont with a stone
foundation and a mud floor. I have put in a network of drainpipes, but
the basement stays wet and the humidity moves up into the house, causing
mildew and other headaches. Have you ever heard of putting down a
one-inch layer of lime on a wet mud floor before putting down a vapor
seal membrane? I am worried that, after I lay down the membrane, the
water will eventually get stinky and the scent will permeate the house.
To avert this, a friend suggested that I put down about an inch of
limestone first, then the membrane, then the pea stone. Is the smell
problem a real concern or not? If it is, and lime is not the way, how
would you care for it?
— Andrew, Vermont
Lay plywood so that its long dimension (the strongest) is perpendicular to joists, rafters, or studs. Stagger the joints, since overall strength suffers when four corners meet.