Q: I was doing research about house foundations and came across interlocking foam forms that stack on top of one another. They assemble much like children's plastic blocks. Does a concrete foundation ...

Q. Hello, Tim. I was doing research about house foundations and came across interlocking foam forms that stack on top of one another. They assemble much like children’s plastic blocks. Does a concrete ...

For decades, concrete walls and foundations were made the same way. Plywood or plain boards are built into forms that contain steel reinforcing bars (rebar) and into which wet concrete is poured. When ...

I have to make an unexpected repair to my poured concrete foundation. A water leak led me to remove drywall in my basement, and to my surprise, I discovered rows of holes 5/8-inch diameter in my ...