Note: Reeb no longer offers the White Cap Jamb. This article will remain available as a reference.
On-Guard White Cap jambs, or frames, are a composite material, wrapped in a white vinyl that is prefinished and requires no finish on site. It can be finished onsite with a good exterior paint. It is a great jamb for houses that are close to the shore or get excessive water infiltration. The frame itself is rot proof and works great with a Therma-Tru door unit.
This jamb species could be finished by Reeb Finish.
On-Guard White Cap jambs could be used with single doors, double doors, doors with one sidelite and doors with two sidelites. Units with Mullposts can have Framesaver Primed Mullposts.
The On-Guard White Cap jamb was available in 4-9/16″, 6-9/16″, and 7-9/16” jamb depths. This jamb cannot be customized to other jamb depths. Transom sills are also available in standard 4-9/16” and 6-9/16” sizes, with reinforced transom depth options of 4-9/16″, 6-9/16″, or 7-9/16″.
All standard heights were available for this type of frame, along with some material available in 10’ pieces to accommodate larger width or taller units.
Brickmould was available as an exterior trim in a matching straight grain material and was in a 2″ width.