I have picked up, hauled, and stacked twenty nine hundred feet of one by six shiplap lumber to finish the inside walls of the house I am building. Due to the length of logs they had to work with, my lumber is cut into ten and fourteen foot lengths. Never having built a house before, I have a question. What would be the most efficient way to install this with the least amount of waste? I have two thirty foot walls, and two forty foot walls, ten foot tall. The framing is on twenty four inch centers.