Ah I see what you mean about sitting on the wall either now. Unfortunately I don't think that'll be possible. So the floor would be held solely by the ledger boards and resin fixings. This still be ok do you think?
Thanks for the quick reply! By the wall either side, do you mean so that the ledger board then runs the whole perimeter of the floor? That's a good shout if so!
Also, regarding the bolting into the wall. Would you recommend something like an anchor resin with an M12 threaded rod and then bolted...
Any help would be really appreciated on this one!
We're currently completing a double side extension and I'm looking to install the first floor floor joists via hangers on ledger boards. The original plan was to fix the joists to a ledger board via hangers on the existing house, then lay the...
Out of interest - did you end up using the resin anchors for this, and if so, can you remember at which centres you drills then? 400 centres be plenty?
Finally. Did you attached the joists to the wall like this on both sides? Thanks.