1. All these, except gypsum board , contain cellulose, which is transformable into cellulosic ethanol. 2. These exit stairwells also had relatively lightweight gypsum board sheathing, providing little armor. 3. Greenboard is a water-resistant gypsum board that is used behind tiles. 4. It makes sense for, say, a microbrewery, but probably not for gypsum board , 5. In 1939, it sold 55 % of all gypsum board in the eastern area. 6. It is also called drywall, gypsum board or plasterboard. 7. Most were of a semi-permanent type, using gypsum board . 8. Gypsum waste primarily consists of waste from gypsum boards . 9. Q : Some of the nails have started to come out on our gypsum board walls. 10. But some of these new buildings, all they have is studs with gypsum board on them.
मोबाइल