Latest Drywall Stories
Plexxis WinBID drywall estimation software, with Digital Takeoff and full drywall database is now available for around $1000. Toronto, Ontario (PRWEB) March
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)
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 volcanic mudflow.