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Step #1
How big is
your Pour?
Determine how many square feet your project will be.
Example: a new sidewalk 20 ft long x 4 ft wide
= 80 sq ft
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Ft 2 |
1 |
2 |
4 |
8 |
10 |
15 |
20 |
25 |
30 |
35 |
40 |
45 |
50 |
1 |
1 |
2 |
4 |
8 |
10 |
15 |
20 |
25 |
30 |
35 |
40 |
45 |
50 |
2 |
2 |
4 |
8 |
16 |
20 |
30 |
40 |
50 |
60 |
70 |
80 |
90 |
100 |
4 |
4 |
8 |
16 |
32 |
40 |
60 |
80 |
100 |
120 |
140 |
160 |
180 |
200 |
8 |
8 |
16 |
32 |
64 |
80 |
120 |
160 |
200 |
240 |
280 |
320 |
360 |
400 |
10 |
10 |
20 |
40 |
80 |
100 |
150 |
200 |
250 |
300 |
350 |
400 |
450 |
500 |
15 |
15 |
30 |
60 |
120 |
150 |
225 |
300 |
375 |
450 |
525 |
600 |
675 |
750 |
20 |
20 |
40 |
80 |
160 |
200 |
300 |
400 |
500 |
600 |
700 |
800 |
900 |
1000 |
25 |
25 |
50 |
100 |
200 |
250 |
375 |
500 |
625 |
750 |
875 |
1000 |
1125 |
1250 |
30 |
30 |
60 |
120 |
240 |
300 |
450 |
600 |
750 |
900 |
1050 |
1200 |
1350 |
1500 |
35 |
35 |
70 |
140 |
280 |
350 |
525 |
700 |
875 |
1050 |
1225 |
1400 |
1575 |
1750 |
40 |
40 |
80 |
160 |
320 |
400 |
600 |
800 |
1000 |
1200 |
1400 |
1600 |
1800 |
2000 |
45 |
45 |
90 |
180 |
360 |
450 |
675 |
900 |
1125 |
1350 |
1575 |
1800 |
2025 |
2250 |
50 |
50 |
100 |
200 |
400 |
500 |
750 |
1000 |
1250 |
1500 |
1750 |
2000 |
2250 |
2500 |
Step #2
How deep
is your Pour?
Using the same numbers from above, use the 4"
or 6" chart to determine how many cubic yards of concrete
you need.
Example: the 80 sq ft sidewalk from above, at 4"
thick would take .99 cu yards, order
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