Table of Contents
Making the seat frame
Make the seat frame up according to the drawing above. Take note that one end of pieces [B] are cut 15° A line across the face of a piece of wood (at right angles to the length) is a square line. A line deviating from the square line is off square. Off-square refers to how many degrees the off square line is in relation to the square line. For example, a line at a 5 degrees angle to the square line, is 5 degrees off square.. Also note that the two intermediate cross members [B] are spaced apart 20″ (510mm). When fixing, apply glue to the joints and pre drill screw holes through pieces [A] and screw them to the cross members [B] with 2-1/2″ (65mm) screws, two at each The gap or space created when two building materials come together, such as where two pieces of molding join or where the bathtub and bathroom wall meet..