buttering the face

Jul 02, 2002 11:37

Masonry Construction - Prefabricated masonry units, such as concrete block, structural clay, tile or brick, laid in various ways and joined together with mortar.

Modular Planning - Makeing maximum use of full and half length units while minimizing cutting and fitting.

Chasing The Bond - The process of stringing out block of the first course, without mortar, to ensure proper and modular layout.

Buttering - The process of spreading mortar on the end shell or face before laying the block.

Tooling Joints - The process of finish joints, which produces watertight walls of neat appearance.
- tooling is performed when mortar is thumbprint hard
- horizontal joints are tooled first, followed by the striking of vertical joints
- concave joints are the most common and watertight
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