I have a tenant that wishes to buy and lay a carpet in one of my houses. No problem with that except it is to be laid on top of laminate flooring. I don't want there to be any gripper rod nails through the laminate floor because when they leave they will take the carpet with them. I have seen a picture of right angled gripper that pins to the skirting board and not the floor. Does anyone know where I can get this from?