Re: Putting a concrete pad outside of laundry door
Welcome to the Workshop community @mickworth. I'd be happy to start the conversation.
I can't think of any regulations you will need to follow. You could cement the slabs in place before the Covercrete, just be aware though they most likely will be above the damp course line and will need to be graded away from the wall. It would be wise also to discuss the addition with the Covercrete manufacturer. There could be issues with the product being applied over the joints and the subsequent movement involved.