Mortar Calculator
Bags of mortar for block or brick.
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Results
- Mortar bags (80 lb)
- 22
- Units per bag
- 30
- Sand needed
- 13.2 cubic ft
- Estimated cost
- $198.00
- Total weight
- 1,760 lb
Quick answer
One 80 lb bag of mortar lays about 30 standard bricks or 12 concrete blocks.
How to use the Mortar Calculator
- 1Count the bricks or blocks in your wall.
- 2Choose the unit type.
- 3Order 10% extra mortar for waste.
Frequently asked questions
Which mortar type?
Type N for general above-grade work, Type S for below grade and load bearing.
How long can I use mixed mortar?
About 90 minutes, or less in hot weather.