I want to make fake granite. Seen the retaining walls along the road turned into faux granite outcroppings?
I've seen some really realistic-looking fake granite. There's a hotel lobby filled with a 'granite' water feature, and along roads they're putting in retaining walls then covering them with concrete that's dyed and shaped to look like a granite outcropping! I'd love to learn how to do that. Can anyone tell me how to do that?