![]() Natural gypsum is by far the best plaster on the market. This substance is most commonly used to manufacture drywall and drywall compound. If gypsum is heated at higher temperatures, the resulting product is anhydrous calcium sulfate. Lime and gauging plaster, he tells us, aren’t very popular any more. It can be mixed with time to form a fast-drying interior finish plaster known as gauging plaster, according to Bob Campbell, a 17-year plasterer who began work in Scotland. Gypsum plaster is made by heating gypsum at low temperatures to drive off water, to produce plaster of Paris a chalky, fast-setting material commonly used for molds and for casts to repair broken bones. In addition, gypsum is found in volcanic areas and in veins of metallic ores. You may be surprised to learn that gypsum plaster was used to finish the interior walls of the massive pyramids of Giza in Egypt built around 2,500 BC, 4,500 years ago. Gypsum plaster has been used as an interior wall and ceiling finish for thousands of years throughout the world. Quick setting time of Gypsum Plaster than normal plaster Gypsum Plaster has a lower impact on the environment Gypsum Plaster productivity high than normal plaster Readily available raw materials for Gypsum Plaster Gypsum Plaster look like a decorative application ![]() Gypsum Plaster easily gain a smooth finish Better heat insulation with Gypsum Plaster Gypsum Plaster is also fire resistant plaster Gypsum Plaster offers ease of application In the Gypsum Plaster not required curing
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