Regarding the use of expansion joints in the basement, I priced out
the "actual" stuff at around 40 cents a lineal foot for the 1/2"x4"
stuff. Then I got to thinking that Celotex is only $8.40 per SHEET
which will get me 88 feet, so only about a dime a foot. My question
is, will this do the same job as the real stuff? Thanks.
JP