Observing the ceiling closely is pivotal in identifying water damage. Discoloration, particularly brownish or yellowish hues, suggests recent water intrusion. Soft or sagging areas may indicate structural compromise, while mold growth is a surefire sign of persistent moisture.
When drywall conceals suspected water damage, it's essential to investigate further. One telltale sign is the presence of water stains or rings on the ceiling surface, indicating the extent of the damage. Soft or spongy areas when touched, as well as peeling or bubbling paint, are additional indicators.
A more conclusive method involves using a moisture meter. This device can penetrate the drywall to measure moisture content, providing an accurate assessment of the damage's severity and extent. It's recommended to seek professional assistance if the readings indicate significant moisture, as this may require immediate repairs.