Look for mold or mildew growth

How to Detect Dampness in a Wall?

Mold and mildew growth can indicate excessive moisture levels within a wall. Here are some indicators of excess dampness to watch out for:

• Visual Signs: Mold or mildew growth can appear as dark, discolored patches or streaks on wall surfaces.
• Musty Odors: Damp walls may emit a musty or earthy odor, especially in enclosed areas.
• Condensation: Excess moisture can cause condensation to form on wall surfaces, particularly during colder months.
• Efflorescence: White or yellowish crystalline deposits on wall surfaces may suggest moisture penetration.
• Warped or Buckling: Walls that have absorbed excessive moisture may warp, buckle, or show signs of damage.

If you suspect dampness in a wall, it is crucial to seek professional assistance promptly to prevent further damage and potential health hazards associated with mold growth.