The 2F-0000 is the window and door muntin system and other accessories.  Muntins are small bars that divide the large glass panel within a single sash or fixed frame.  They aren’t for everyone, but if you are appealing to a traditional appearance, 2Fold® has a number of standard shaped available to choose from.  Of course, custom shapes and sizes are also available on special order.

The 2Fold™ muntin is a 3-part, simulated divided lite (SDL) system.  The exterior is steel and fully welded or laser cut into the exterior sash frame.  Within the insulated glass unit is a spacer bar that matches the black appearance of the IG perimeter spacer and makes it impossible to tell the difference between this SDL and a true divided lite.  The interior Accoya® piece is lap jointed at intersections and connected at the perimeter to the glazing frame.

If you are a muntin lover, this is the best you can get without jeopardizing the structural integrity and rigidity of the sash.

2Fold® fixed window shown with muntins that are 3-part, simulated divided lite (SDL) with true divided lite appearance without compromising sash rigidity and strength.


2Fold® standard muntin options. All muntins are 3-part, simulated divided lite (SDL) with true divided lite appearance without compromising sash rigidity and strength.