How I Can Burn A Gypsum Rock

The minimum bend radius of plasterboard varies depending on board thickness and type.12.5mm gyproc wallboard can be curved to a minimum radius of 3600mm and 15mm to 4800mm for example.6mm glasroc f multiboard is our best performing board in terms of bending being able to be curved to minimum radius 600mm.Please see white book chapter 05.