### How to Calculate the Amount of Mortar Mix Needed Hunker

While 60 pounds remains the standard for bags of mortar mix this product is also available in other sizes. A 40-pound bag will lay roughly 20 bricks or 8 blocks while an 80-pound bag will lay 40 bricks or 15 blocks. Check the manufacturer's specifications on your mortar mix to find out how many bricks or blocks …

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