In some implementations {HEAD ~ at least part} of {TAIL ~ a protective membrane sheet} may include a metallized coating, which may include metal flakes or a metal based additive 
of
In some implementations { HEAD ~ at least part } of { TAIL ~ a protective membrane sheet } may include a metallized coating , which may include metal flakes or a metal based additive
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH