c16

Due of timber cost going mad day by day I was thinking to use c16 4x2 timber to make a garden summer house/ workshop in conjunction with 18mm plywood. Would you use c16 as main structure for the walls and what is the real cons against the c24? Thanks

I am about to put a chipboard new floor down in a bathroom and want to level the existing joists as they slope towards the party wall. It is only a very small span (1m) that needs levelling as the floor that sits underneath the bath has not been removed. I have looked at sistering the joists...

Ive just moved into a 12 year old home. It has roughly 200mm of insulation (2 sheets of 100mm), but suffers from the "modern house syndrome" of only having 38x75mm joists. This means my insulation sits very proud. I'm looking to board it out. Now, conscious that the existing joists aren't the...