Use "gypsum board" em uma frase

1. His hand went right through it, scattering torn wallpaper, pieces of gypsum board, and splinters of wood to all sides

2. As he retracted his hand, he tore a gaping hole in the wall, and Stazl could see that it was simply made of wooden beams and gypsum boards

3. Wallboard was in such short supply that some builders offered new Cadillacs to gypsum board salespeople for just letting them buy a carload of their product