Deterioration of fresco paintings results from the open, porous nature of their support (walls and ceilings of buildings or other carriers) and their interaction with the surrounding microclimates.
The porous mortar backing provides an easy route for the movement of dilute salt solutions. Salts contained in the building materials or the surrounding area can be readily transported to the plaster underlying the painting. Old leaky roof, clogged gutters or subterranean walls and/or semi-buried walls - anything that would cause water to soak and remain in the wall will eventually bring salts from adjasent areas into the plaster. The wall and fresco can get wet from the rains and not be affected as long as it is exposed to freely moving air that would dry it naturally.
Expansion in volume associated with crystallization of these salts disrupts the plaster-pigment adhesion and leads to disintegration of the surface. Such crystallization depends on the identity of the salts and the moisture content of masonry which is subject to seasonal variations in atmospheric humidity and the amount of rain.
October 24 - 25, 10AM - 4PM. The "Wall As Canvas II" painting event to be held on the grounds of the Page Museum, 5801 Wilshire Boulevard, Los Angeles, CA 90036
Since 1997 The Fresco School in Los Angeles, California has been the world's premiere institution for instruction in the "Mother of All Arts," the (buon) true fresco technique. Now the school is growing in even more new and exciting ways. "Our goal is to see fresco being painted in every town" - says iLia Anossov (fresco), founder of the Fresco School. To achieve this goal Fresco School is proud to announce diverse expansion with a new facility, private fresco class options and an in-depth DVD tutorial series. Classic fresco paintings, like those by Michelangelo in the Sistine Chapel, are the oldest, and at the same time, the most endangered form of art. Learn the only pure "organic" method of painting - no solvents, glues or man-made materials are used. Paint with molten marble like the magnificent Renaissance masters. Discover the most permanent art form, one that lasts through the centuries or millennia!
Originally established in 1997, The Fresco School -
LOOK Gallery is proudto announce its inaugural show, "THRILLER: The King of Pop Meets the King of Cool," an exhibition of works seen and unseen, small and large, by L.A.'s pre-eminent muralist, Kent Twitchell, April 2 to 24, 2009.
When most other organizations are asking you to spend your hard earned money to spend even more later in the year, the PDPA is asking you to spend money to make more money and grow your business. The PDPA works on two fronts; one is to help the people within the industry through our initiatives and the other is to work on promoting decorative painting as a whole to new clients and other industries like the design, architectural and building trades.


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