yeah i read that earlier and i also read that it is for strength, question is
why does it make it stronger?
and is this necessary in the case where you are not planning to use it for taking loads of weight.
now then
I have the same question,
Im going to increase the depth between the joists in the loft so as to allow deeper insulation before boarding.
we currently have 3 x 2 some of which are slightly saggy across the span causing the ceilings to belly. fortunatley I can acro them up a...