so compared to that, Luxary Liner Pro looks better

Specification
Sheet size = 24" x 54" (9 sq. feet)
Thickness = between 1/4" - 1/2" (.25" .5")
Mass/Area = 1.2 lbs. per sq foot
Total weight per sheet = 10.80 lbs. per sheet

http://store.secondskinaudio.com/lux...q-ft-4-sheets/