So the word PEPLUM is more encompassing and therefore more useful and, well, it just sounds right. To many film snobs though, a PEPLUM is a lower-grade European/Italian made film and to use the word PEPLUM for a Hollywood super-production like THE TEN COMMANDMENTS or BEN-HUR is wrong and an insult. Well, I disagree.
Drywall is a panel made of gypsum plaster pressed between two thick sheets of paper. It is used to make interior walls and ceilings. Drywall construction became prevalent as a speedier alternative to traditional lath and plaster. Sheetrock is a trademark for drywall made by the US Gypsum company. What it is.
Glass Fiber Reinforced Concrete (GFRC) is a proven engineered composite building material consisting of Portland cement, aggregate, color pigments, and glass fiber reinforcement. The glass fibers reinforce the concrete, much as steel reinforcing bars do in conventional construction.