Latest Drywall Stories
TVroughin releases the world's first pre-drywall solution for easy flat screen television installation. Seattle, Washington (PRWEB) January 10, 2013
Plexxis WinBID, a ‘database ready’ drywall construction estimation software, has one final free release scheduled for January 2013. Toronto, Ontario (PRWEB)
The expertise of Plexxis drywall specialists enable wall and ceiling contractors to drastically simplify the integration of drywall construction estimating, digital take off, costing and accounting
The United States is a world leader in gypsum production, second only behind China.
Though the housing construction market's struggles caused demand for drywall contractors to plummet, a recovery is on the way.
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...
- A hairdresser.