Rant: My neighbor's kid asked me why concrete cracks and I had to think for a second

I was patching a driveway in Phoenix last week and he pointed at a hairline fracture, so I explained about expansion joints and how you can't fight the heat, just give it room to move.

2 comments

2 Comments

val5541d ago

That's just how concrete works though.

ellis.susan1d ago

Watched my friend's patio crack the same way last year...