Agri-Fab Rollers are a simple and effective tool to assist with flattening of your lawn, of for use in equestrian paddocks. Many people ask if rolling a lawn is a good idea. there are a few different views on this subject but here are the main reasons people want to roll their lawn. Yearly Rolling of a lawn is not usually necessary but there are some situations where rolling your lawn is a good practice. T Rolling a new lawn after reseeding Rolling a new lawn new sods have been laid Rolling a lawn after a hard winter, when fluctuating temperatures may have caused some soil heaving in places. Rolling lawn has been made bumpy by animal hoof prints or animal tunnels and warrens