Key Features
- Jamb constructed with pultruded fiberglass
- Superior strength and thermal properties
- Snap-On Hinge Prep MoldingsTM eliminates hinge routing
- Primed paint finish
- Non-rot substrate, foam PVC board
Options
- Available in 4-9/16″ and 6-9/16″ widths
- Substrate available in wood or foam PVC
- Prefinished options available
![Pultruded Fiberglass Jambs](https://gpimillworks.com/wp-content/uploads/2016/05/pultruded-fiberglass-jambs-02.jpg)