For example, substantial manufacturing efficiencies result when extruded {HEAD ~ resilient material} 44 is coextruded with {TAIL ~ an extruded window frame} jamb liner such as jamb liner 20 
is coextruded with
For example , substantial manufacturing efficiencies result when extruded { HEAD ~ resilient material } 44 is coextruded with { TAIL ~ an extruded window frame } jamb liner such as jamb liner 20
OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH