On its own, concrete mix isn't strong enough to support traffic and would break up and be eroded by the weather. If there was sufficient material to hold the gravel together for a while ...

If you’re looking to finish an exposed pea gravel placement of concrete, you can use a surface ... The consistent rock size was key. The mix also included 1% of an admixture to speed up the ...

CRMP traces its roots to Newsome Sand & Gravel that began in the 1960s. Commercial Ready Mix Products evolved from that ...