Concrete shed base - reinforce or not?

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chrisall
Posts: 8
Joined: Sun May 11, 2008 6:52 pm
Location: NW UK

Post: # 42448Post chrisall

I am constructing a 3.6m x 3.1m concrete shed base. On the manufacturers site they have a video showing a 100mm deep slab basically just poured on top of the soil (covered with dpm) and they also have used a light gauge reinforcing mesh. As my site is loose soil I was going to compact it first and then use 100mm compacted crushed hardcore under the slab. Would this be sufficient? Would I need reinforcing mesh?

Cheers,
Chrisall

Pablo
Posts: 1990
Joined: Sun Mar 25, 2007 10:49 pm
Location: N/Ireland

Post: # 42450Post Pablo

That would be fine rebar is probably overkill but for the sake of £30 worth throwing in.
Can't see it from my house

ilovesettsonmondays
Posts: 1071
Joined: Sat Aug 22, 2009 8:57 pm
Location: essex

Post: # 42463Post ilovesettsonmondays

save your money ,you dont need mesh

Mikey_C
Posts: 952
Joined: Mon Oct 30, 2006 8:24 pm
Location: Bournemouth, Dorset

Post: # 42464Post Mikey_C

the pupose of the mesh is stop any cracks that appear getting bigger.

the cost of purchase will be down to local prices (some builders merchants stock slightly smaller sheets than the rather unwieldy 4.8x2.4M sheets).

if you are ever thinking of having to take the base up it's a bugger if it’s got bar in it.

so in all honesty it is up to you!!

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