How much can a 2×12 support?

How much can a 2×12 support? A 2×12 can hold approximately 180 pounds per foot or approximately 2,100 pounds in total. How far can a 2×12 span without support? How far can a 2×12 beam span without support Can a 2×12 span 20 feet? In that case, you need something like a 12-16″ GLULAM or … Continue reading How much can a 2×12 support?