Terms and Definitions:

     Brick Mold
          The decorative trim which finishes the window's exterior, usually used for total replacement.

     Extension Jamb
          A trim on the interior of a window which helps make up the difference between the window and the
          interior wall surface.

     Grids
          Decorative molding placed between the panes of glass on a window or patio door.          

     Insert
          A window which can slip into an existing window frame.           

     Nail Fin
          An integral part of the window frame which typically is used in new construction and is used for installing
          the window.

     Return
          A vinyl accessory which is applied to the interior of the window and acts as a receiver for the jamb.
          1/2" Drywall Return: used on the inside of a window allowing drywall to finish the inside jamb.
          3/4" Jamb Return: used on the inside of a window which requires a finished jamb.

     Sill Expander
          Used on windows which do not require outside trim. Used to finish the sloped sill on insert windows.
          Applied to the outside bottom of the window.

     Low-e Glass
          Low-e signifies low emissive. A Low-e coating is a virtually invisible metal coating on the inside face
          of the glass. This coating helps improve heating and cooling performance by reflectiing interior
          conditions back into your home. Low-e filters the infrared light which causes fading of interior decor.

     Argon
          A gas which is placed in between the panes of glass in a double-glazed window. The gas slows the
          transfer of heat or cold from outside better than dead-air space. Low-e and argon have the added
          benefit of reducing condensation on window surfaces.

     U-Factor
          U-factor measures how well a product prevents heat from escaping. U-factor ratings generally fall
          between 0.20 and 1.20. The lower the U-factor value, the greater a windows resistance to heat
          flow and the better its insulating value.

     SHGC
          The Solar Heat Gain Coefficient (SHGC) measures how well a product blocks heat caused by
          sunlight. SHGC is expressed as a value between 0 and 1. The lower the numbered value, the less
          solar heat it transmits.

     Where to Buy
     Minnkota Windows and doors are available                     [Our windows have Cardinal Glass Industries LoE²-272 glass.]
     at leading dealers and stores in the Midwest.