Struggling with Working out Volume to Extend Concrete base
Posted: Mon Oct 12, 2015 2:43 pm
Went online calculator and states i need just shy of 1tonne of dry mix in 25kg bags from the likes of wickes/b&q surely cant be right.
Im extending a concrete base. roughly a little 2x2m with 100mm (10cm) depth as shown,
Lost on how much all in one dry mix i should get to complete the job with a mixer?
anyone able to help / point me in the right direction ? online calcuators dont look/sound right? :S
Cheers
Im extending a concrete base. roughly a little 2x2m with 100mm (10cm) depth as shown,
Lost on how much all in one dry mix i should get to complete the job with a mixer?
anyone able to help / point me in the right direction ? online calcuators dont look/sound right? :S
Cheers