Need to replace a low deck and trying to work out how, before pulling it up!
Deck is 3150 x 3300 with one corner removed - two remaining edges each about 2000 long.
Height above adjacent paving is only 240mm.
Two complete edges are up against the house.
If I do external bearers and hang the joist between them with noggins - how many stirrups set in concrete should I use?
What else do I need to be thinking about?