This incredible 148 by 80 inch custom foam shower shower floor is going into a steam shower in New Jersey. Perfectly sloped to the drain from all sides, with a perfectly lever perimeter! The foam weighs all of 35 pounds. Had the installer used traditional drypack (sand+ cement) he would have had to haul 1500 pounds up to the second floor. What would you rather do? Come visit us at www.BuiltWithFoam.com