PVC Door JambBuckhead PVC foam door jamb works with both interior and exterior doors,Website:http://www.pvcbuildingproducts.net, was the perfect replacement for traditional wood materials. The crust foam technology makes it extremely lightweight with a high impact strength surface.PVC Door Jamb Features- work with interior and exterior door or window trim project- door jamb and door frame were available in different sections - work just like wood with traditional tools and fasteners- maintenance free, moist and corrosion resistance, repaintable- any custom length with end milling available- factory warranty for 20 years on aging resistance and normal usePVC Door Jamb Technical Date Standard WidthAmerican Style: 146mm