uro-. [yooÍ¡râ²Å-]. prefix meaning urine, the urinary tract, or urination: urocrisia, uromancy, uropterin.ro-. [yooÍ¡râ²Å-]. prefix meaning urine, the urinary tract, or urination: urocrisia, uromancy, uropterin.
1 Use a sturdy ladder to gain access to the ceiling. 2  Scrape off all the water damaged popcorn material until it is all removed and the stained ceiling is visible. 3  Vacuum or dust the ceiling to remove any left over dust. 4  Use a paint brush and prime the water damaged ceiling with a product called KILZ ceiling paint.f you have a HUGE area that needs to be repaired, consider doing it this way: 1  Scrape off everything in the damaged area. 2  Prime the large area and let it dry. 3  Rent a ceiling texture sprayer and use it to apply the popcorn texture to match the rest of the ceiling. 4  A ceiling texture sprayer is easy to use.
Round the corners on a drywall knife and use it to scrape the texture off acoustical or popcorn ceilings. If you have acoustical or popcorn ceiling texture, remove it by spraying it with water, letting it soak in for a minute, and then carefully scraping it off with a drywall knife. Wear goggles and a cap.