What Causes Concrete to Crack in the First Place?
https://mike-wiki.win/index.php/How_to_Fix_Hairline_Cracks_in_Your_Concrete_Patio_Before_Winter
Here’s the thing about concrete: it looks solid, tough, and permanent — like the rock of your yard. But anyone who’s owned a home with a patio, driveway, or walkway knows that concrete cracks