Materials   Hardwood - We use Basswood for painted and stained units.   Nylon louver pins   Various different options for framing material   Dimensions   Stiles measure 1 1/16" X 2"   Rails measure 3/4" X 5", unless otherwise specified   Louvers exact measurements are 3/8" X 1 7/8", 2 1/2", 3 1/2", or 4 1/2"   Push rods measure 1/2" X 1/2"   Assembly   Assembled with mortise-and-tenon joints and a resin emulsion glue   Reinforced with recessed screws   Adjustable louver tension (tension screw)   Stapled tilt rod