Configuration defines the composition of the prehung entryway regarding its components (doors, sidelites, and transoms.) We’ll determine sizes and swing directions later.
1D – One Door – The most common.
1D1T – One Door, One Transom
1D1SL – One Door, One Sidelite – We’ll determine which side of the door gets the sidelite later.
1D2SL – One Door, Two Sidelites
1D1SL1T -One Door, One Sidelite, One Transom
1D1SL2T – One Door, One Sidelite, Two Transoms
1D2SL1T – One Door, Two Sidelites, One Transom
1D2SL3T – One Door, Two Sidelites, Three Transoms
2D – Two Doors – Also referred to as “Double-wide” or “French Doors”.
2D2SL – Two Doors, Two Sidelites
2D1T – Two Doors, One Transom
2D2SL1T – Two Doors, Two Sidelites, One Transom
2D2SL3T – Two Doors, Two Sidelites, Three Transoms
If the configuration you choose is asymmetrical, such as One Door with One Sidelite (1D1SL), you also have a choice regarding placement of the sidelite.
The sidelite can go on the side with the door hinges such as this:
D192-1
Or it can go on the side with the door handle like this:
D138-1
