No, it's 0.44 cubic metres
Originally Posted by Com_VC
Just use plenty of pegs to support the boxing - concrete is surprisingly heavy. Will treated pine be suitable for the boxing, we have some at work and I think it's around 25mm thick.
Is that reo suitable, we just had a slab done for a steel shed and that was what was used.
Yep should be fine
Should I use concrete pre mix bags or cement bags and I think you add crushed rock, sand etc?
I would buy the cement and all-in (sand/aggregate) and then mix on site, but it is personal preference (doing it this way is normally cheaper).
How do you work out how many bags are required.
8 x 20kg bags of cement (16 per m3) and 0.6m3 of all-in (1.3 per m3)
Premixed bags (I think) work out to about 44 x 20kg bags
Bite off more than you can chew and then chew like crazy.