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Repointing is the process of renewing the pointing, which is the external part of mortar joints, in masonry construction. Over time, weathering and decay cause voids in the joints between masonry units, usually in bricks , allowing the undesirable entrance of water.
A graduate of Columbia University, Wickes was a teacher, writer and playwright for children and teenagers in New York but later became interested in becoming a Jungian therapist, especially for artists, and visited Zurich several times after meeting Carl Jung in 1920s, with whom Wickes maintained a correspondence.
Most London stock bricks are more or less porous, as is the lime mortar in which they have traditionally been laid. The pointing should be flush pointing so that rain water can run down off the surface and not be encouraged to soak into the wall as is the case with recessed or struck pointing. When used in this way the brickwork does not get ...
Stonemasonry is the craft of shaping and arranging stones, often together with mortar and even the ancient lime mortar, to wall or cover formed structures. The basic tools, methods and skills of the banker mason have existed as a trade for thousands of years. It is one of the oldest activities and professions in human history.
Lime mortar or torching [1] [2] is a masonry mortar composed of lime and an aggregate such as sand, mixed with water. It is one of the oldest known types of mortar, used in ancient Rome and Greece , when it largely replaced the clay and gypsum mortars common to ancient Egyptian construction.
Bricks may be cut and assistance given to 'rake out' the mortar joints, if that coursing joint form is required, or in re-pointing work. The baseline rate for a bricklayer is to lay 1,000 bricks a day; [ citation needed ] if the hod carrier is serving a team of two then he must move 2,000 bricks although it is not uncommon for experienced hod ...
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Pointing trowel, a scaled-down version of a bricklayer's trowel, for small jobs and repair work. Tuck pointing trowel is long and thin, designed for packing mortar between bricks. Float trowel or finishing trowel is usually rectangular, used to smooth, level, or texture the top layer of hardening concrete.