S Syed S New member Apr 25, 2010 #1 I heard that in calculation of plaster(Render) on bothside of a wall, deduction for opening would be consider only one side because it covers tha jambs of the door or window. Is this correct for measurement.
I heard that in calculation of plaster(Render) on bothside of a wall, deduction for opening would be consider only one side because it covers tha jambs of the door or window. Is this correct for measurement.
