DIYbanter - View Single Post

Keith Williams

In article om,
says...
I am confusted (but that's not hard). He made a 2" cut? How deep is
the stonework and concrete? Did he cut through to the bottom of the
concrete? On 16', how many cuts did he make?

I am probably wrong, but I thought an expansion joint had to go all the
way through the concrete to allow room for expansion. Otherwise you
are allowing room for the top to expand, but not the bottom.

The bottom is allowed to break. ;-) It'll break along the cut, so
all's well.

Okay, I'll be quiet and let someone more knowledgable than me answer.

--
Keith