Plaster is a building material used for coating walls and ceilings. Plaster starts as a dry powder similar to mortar or cement and like those materials it is mixed with water to form a paste which liberates heat and then hardens. Unlike mortar and cement, plaster remains quite soft after setting, and can be easily manipulated with metal tools or even sandpaper. These characteristics make plaster suitable for a finishing, rather than a load-bearing material.
The term plaster can refer to gypsum plaster (also known as plaster of Paris), lime plaster, or cement plaster.
Read more about Plaster: Safety Issues
Other articles related to "plaster":
... The chemical reaction that occurs when plaster is mixed with water is exothermic in nature and can therefore cause severe burns ... girl suffered third-degree burns after encasing her hands in a bucket of plaster as part of a school art project in Lincolnshire, England ... For this reason only thin layers of plaster should be used, with time to cool between layers, or strips of cloth in plaster laid-up in the method used by the medical field ...
... Capsicum Plaster is a type of plaster (adhesive bandage) that is applied to relieve pain and reduce counteritching in patients ...
... A frieze of intricate floral plaster on the façade was found beneath another layer of plain plaster, for which no historical records were found ... Solid granite columns were uncovered from under layers of plaster at the main entrance ... to reflect the rich facade naked steel I-beams were clad in plaster, and the old outhouse, a wing which contained only toilets, was turned into an attached wing for shops and services ...
... Lorenzo Giuntini was a plaster modeller ... et 1885, in Quiriguá (Guatemala) and Copán (Honduras) with Alfred Maudslay, where he made plaster moulds of low-reliefs in 1892 in Persepolis with Herbert Weld-Blundell the plaster was replaced by "p ...
... The chemical reaction that occurs when plaster is mixed with water is exothermic in nature and, in large volumes, can burn the skin ... burns after encasing her hands in a bucket of plaster as part of a school art project ... Some variations of plaster that contain powdered silica or asbestos may present health hazards if inhaled ...
Famous quotes containing the word plaster:
“My father upon the Abbey stage, before him a raging crowd.
This Land of Saints, and then as the applause died out,
Of plaster Saints; his beautiful mischievous head thrown back.”
—William Butler Yeats (18651939)
“The shadow of the Venetian blind on the painted wall,
Shadows of the snake-plant and cacti, the plaster animals,
Focus the tragic melancholy of the bright stare
Into nowhere, a hole like the black holes in space.”
—John Ashbery (b. 1927)