Installations III

Upon successful completion the apprentice is able to demonstrate how to select, prepare, and apply mortar according to building codes, manufacturer instructions and building specifications. Explains the use of masonry units and how to prepare them for installation according to manufacturers' recommendations, contract documents and accepted trade practice. Demonstrates how to build structural masonry and refractory systems in a timely and orderly manner according to building codes, contract documents and blueprints. Demonstrates how to build non-structural masonry components in a timely and orderly manner, using plans and/or contract documents so that the components meet structural, dimensional and appearance requirements. Demonstrates how to build and maintain fireplaces, chimneys and alternative heating systems according to building codes, contract documents and manufacturers instructions. Demonstrates how to restore and maintain existing masonry according to restoration principles in a timely and orderly manner according to building codes, contract documents, blueprints and accepted work practice.