Patent ID: 8617638

Claim:
A method of manufacturing photoluminescent pavers at a manufacturing facility, the method comprising: providing a curable paver composition; forming a plurality of uncured pavers from the curable paver composition, each of the pavers having an upper surface; applying a curable liquid coating composition to the upper surfaces, wherein the applying includes: providing at least one spay nozzle, spraying from the at least one nozzle each of the upper surfaces with a binder to form a film, providing least one powder coating device, spraying an air fluidized powder photoluminescent particulate pigment through the at least one powder coating device to the outer surface of each of the films, and coating the photoluminescent particulate pigment on each of the films with an optically transmissive clear coat layer to form the curable liquid coating composition; and heating the uncured pavers in a kiln to form cured pavers wherein the applied liquid coating composition is substantially cured upon removal of the cured pavers from the kiln.