Hi,
I need to patch a void in a grout pad. The void area is 7" wide x 3-1/2" deep x 3/4" high. The grout used in the pad is Dayton 1107 Advantage Grout. I am thinking of using the same grout type to patch this void. The Dayton 1107 Advantage Grout has an expansion ratio 0.11% which seems...