• Series 400, 409, 412, 414, 415, 416, 475, 478, 490, 493, and 494 doors have solid wood frames with 1/4" plywood panels - a solid wood panel upgrade is available.
• Series 491 and 492 doors have solid wood frames with 1/4" plywood panels (solid wood panel upgrade is NOT available because of corner blocks).
• Series 476 door is constructed of 100% solid wood.
• The natural range of colors allowed in all wood species including limited amounts of sap and mineral streaks.
• "SELECT" woods are available in most woods for a higher grade of color and grain match (Select White Pine only available with 1/2” solid panel). “PREMIUM” woods are available for some woods, center panels have to be upgraded to 1/2” solid wood. See Wood Species for details of Select and Premium grades.
• Series 400 doors have 13/16" thick frames, 5/4 (1") thick frames available for most woods.
• OPTIONAL square/round pegs can be added to the corners of most door styles, see Door Options.
• Standard outside edge profiles “A” through “M” are available for 400 series doors.