Hi guys and gals, after some advice please I have just had the joiners in while i was away to fit my stairs they have got them up great and were leaving me to finish the floor joists around them, just wandering if its acceptable to fit double floor joists to the newel post at top of stairs? they are a triple winder so i cant run a double joist the length of the room as it interferes with the head height at first winder,