-
-
-
-
-
-
-
-
-
-
What is the R-value of normal weight concrete made with limestone aggregate? Is it expressed per inch of concrete thickness?
-
We are a ready-mixed producer in northern Wisconsin. Several contractors we supply have placed in-floor heating in garage or basement floors. Two of these floors have cracked after turning on the heat. We have been told that this may be due to thermal cracking or shocking. We would like information...
-
What are the most effective products to clean and to seal the older type slump block. I’m working on a 1977 vintage slump block home.