What screw's do you recommend to use when installing GenStone?

We recommend following the screw and glue requirements below, to attain a satisfactory result. Use 6 each 1 ½” screws (GRK Brand R-4 or equivalent) every 8” along the shiplap on the top and right-hand side of each panel. Use 4 each 2 ½”(GRK Brand R-4 or equivalent) screws (4/panel) along the bottom 1-4” of the panel in the field face. Hide these screw heads under the profiles of the rocks.

Was this article helpful?
11 out of 13 found this helpful



Please sign in to leave a comment.