{HEAD ~ The composite films} may be used with single pane windows or with dual or triple pane windows, or any other window assemblies, and will improve {TAIL ~ the U Factor} of the window 
improve
{ HEAD ~ The composite films } may be used with single pane windows or with dual or triple pane windows , or any other window assemblies , and will improve { TAIL ~ the U Factor } of the window
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH