Title: Explain the techniques used to provide adequate protection during hot- and cold-weather masonry construction.
Course: Masonry II (17008-II) > Section: Identifying and Mixing Masonry Mortars

Explanation should include

- adequate storage of masonry units
- tempering of masonry units
- use of additives.

Process/Skill Questions:

- Why would you wet masonry units during hot weather?
- How can mortar be kept from freezing?

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.

Level Two, Module Six (28206-14): Effects of Climate on Masonry

This module describes techniques used to construct openings in masonry walls, the application of insulation, and the effects of climate as they relate to the mason’s trade. The module also explains properties and uses of materials used in moisture and temperature control and describes various methods of insulating structures.