i am interested in this statistic. i read a couple times before, i think once in steve chappell's book that a stud frame uses more wood (board feet) than a timber frame. is this including the wood used in infill? i would like a straight stat like for every 1000 square feet of house a stud frame uses x BF versus x amount of BF for a timber frame. for the timber frame stat i would like amount of BF just as a raw frame and as a frame with infill. does anyone have this stat available? is it possible? kind thanks.