Latest Drywall Stories
Unit of Measure intelligence, a Plexxis Software Drywall ERP feature that automates quantity conversion, is enabling Drywallers to get precise cost data, produce trusted reports, quickly identify
The next release of the free WinBID Drywall Construction Estimation Software is August 2012.
The Chinese Drywall Complaint Center is demanding the Obama Administration finally address the toxic Chinese drywall disaster in Florida, Virginia, and all US Gulf States, and the group is demanding
The Chinese Drywall Complaint Center has just learned there may be a potential settlement involving the Chinese government owned toxic Chinese drywall maker called Taishan, and thousands of US
Gypsum is a very soft mineral composed of calcium sulfate dihydrate, with the chemical formula CaSO4Â·2H2O. Chemical structure Heating gypsum above approximately 150Â°C (302Â°F) partially dehydrates the mineral by driving off exactly 75% of the water contained in its chemical structure. CaSO4Â·2H2O + heat â†’ CaSO4Â·Â½H2O + 1Â½H2O (steam) The partially dehydrated mineral is called calcium sulfate hemihydrate or calcined gypsum (commonly known as plaster of...