Slurry seal provides a new wearing course for the roadway, sealing over wore down and broken surfaces. Once the roadway is prepared, slurry seal is laid over the surface using a special truck and other equipment. It is widely used from curb to curb on roadways, providing a functional and eye-pleasing surface that prolongs the life of the road and conserves city budgets. Different aggregates -Type 2 or Type 3 – are used for different roadway types as well. Type 3 is a bigger aggregate and used for heavy traffic surfaces while Type 2 has a smaller aggregate.