Product Line: Ballast

A-1 Grit's ballast is a smooth river gravel, salt and pepper in color, has limited fractures, is processed, washed and screened to meet specifications for A.S.T.M. D-448 size No. 4.

Application is 1000 lbs to 1200 lbs. per square.

Ballast 1 1/2" x 3/4" Available in super sacks and bulk