HI guys I have just hired someone did a concrete driveway for me and 14 days later the very end conor cracked.and its not hairline crack..He came back put some…

Thank you guys. I had the builder here last week and he had a look said its not slab issue. only the hebel issue and my cctv cam has recorded…

Hi so you are saying its the joint issue not ground slab issue?

HI Chris:
I do have engineering report but they didnt check the backfill. The builder did not compact the backfill.
kind regards,
Ethan

Hi Simeon,
Do you have any pics for control joints? I mean between hebels. DO you mean this?
Thanks,
Ethan

Hi Mate thank you for your reply.
So do you believe this is slab issue? And what can peopel do to fix it?
Kind regards,
Ethan

Hi I just found my granny flat got three hairline cracks in one side of the wall.
So I wonder if this is alarming and reason for cracks?
The granny flat was…