I need a rough estimate for a foundation of a 36x20 garage with 4" concrete?

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I need a rough estimate for a foundation of a 36x20 garage with 4" concrete?

2006-09-14 13:42:53 · 2 answers · asked by Anonymous in Home & Garden ➔ Other - Home & Garden

2 answers

ok, to figure concrete for a slab:

length x width and divide by 81..... ur's = 8.88 yds for the slab only!

now if u need a foundation/footer i need more info..email me...

lic gen. contractor

2006-09-14 13:48:15 · answer #1 · answered by bigg_dogg44 6 · 1⤊ 0⤋

Start with a layer of dead gangsters, overlay with polythene sheeting and mothballs, then double the amount of concrete any of the others suggest, and you can't go wrong.

2006-09-14 20:52:29 · answer #2 · answered by Anonymous · 0⤊ 2⤋