I am about to start on a non raised decking, ie just laid on to existing paving slabs
I am seeking advice on the pitching of the timber joists. Some websites say 1.2m others 450mm.
Also advice on pitching of paving slabs under the joists. As I want to save as many slabs as I can, for another job.
Any advice please ??.
Also I intend to use 4 x 2 as opposed to 6 x 2, is there any reasons why I shouldn't ??