Sun products are available with standard jambs. On some projects, Jamb Extensions or other options are needed to fit the wall depth and design. View the tabs below to find details on the Jamb Options available for your project.
Sun Vinyl new construction products have a standard jamb depth (thickness) of 1-3/4" from the back of the nail fin.
For deeper wall construction interior wood extensions can be added to the jamb up to a total jamb depth of 6-9/16". These extensions are applied at the factory. The wood is finger jointed paint grade. It is available with no finish, primed or painted white. Note: Jamb Extensions are available in 1/8" increments up to 6-9/16" total jamb depth.