This is the only way to completely remove a FoilMount from a board or other surface with out damage to the mounted surface. It is a fairly quick and easy procedure consisting of two steps. Step 1: Use the included water chisel with you garden hose to cut through the foam between the FoilMount and the board or mounted surface. Step 2: Use the included rotary eraser with a corded or cordless drill to get all residual adhesive remaining on the surface.