Title: (Optional) Describe properties of plastic and hardened mortar.
Course: Masonry I (17008-I) > Section: Identifying and Mixing Masonry Mortars

Description should include the type of masonry that plastic and hardened mortar would be used with (e.g., fireplace).

Process/Skill Questions:

- Why might plastic and hardened mortar be used in a fireplace?

NCCER Masonry Standards

Level One, Module Five (28104-13): Mortar

This module explains the types and properties of mortar and the materials used in the mixture, including admixtures; provides instructions for mixing mortar by machine; and describes how to properly apply and store mortar.