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Concrete Glossary

Mortar

Mortar is a workable paste of cement (often with lime) and sand, used to bond masonry units — brick, concrete block, or stone — together and fill the joints between them. Unlike concrete, mortar contains no coarse aggregate and is not typically used as a standalone structural material.

Compiled by the Reborn Rental team, backed by our field engineers and dispatch staff working Denver-metro concrete washout and equipment rental jobs.

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