Due to the tight continuous seal of the foam layer with sheet 14 and the non permeable character of the foam layer, no rime ice forms on {HEAD ~ the exterior surface} of {TAIL ~ the outer sheet} 
of
Due to the tight continuous seal of the foam layer with sheet 14 and the non permeable character of the foam layer , no rime ice forms on { HEAD ~ the exterior surface } of { TAIL ~ the outer sheet }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL