White Walkway – Before
We really didn’t know that the before and after pictures would be this dramatic.
White Walkway – After
But, alas! The after picture doesn’t render right on all screens!
Side of the House – Before
Green algae really likes this side of the house!
Side of the House – After
I’m sorry, what algae?
Concrete Sidewalk – Before
Algae, soot, dirt, pollution, and more piles on what was once a light sidewalk
Concrete Sidewalk – After