A non-slick surface-seeded exposed aggregate concrete product and method
of making the same enhances the coefficient of friction of an exposed
surface thereof to reduce undesirable slipping and sliding.
Implementations of the present invention are characterized by the use of
fine sand and aggregate broadcast over the exposed surface, which surface
has been prepared to receive the same. After curing, the exposed surface
is then ground and acid-etched to define fissures, cracks, and/or sharp
edges of the aggregate. Subsequently finishing steps are performed to
produce the non-slick concrete product which may be used for high traffic
pedestrian areas where foot gripping and traction are important, such as
on stairs, ramps, walkways, courtyards, and the like.