If you use the method I outline earlier an shut off everything but the walls then trace the inside wall line to form a closed polygon for the room ceiling, it hides the wall gap where the door was. The way I work, all the plan views are stacked in one drawing. If you were to...
but research into mass timber’s performance shows that it doesn’t behave like stick-frame structuresduring a blaze. CLT can maintain fire resistance beyond three hours, with temperatures up to 1,800 degrees Fahrenheit. In one test, a 7-inch-thick wall of CLT lasted three ...