A simple kitchen foil test helps identify wall dampness causes. Moisture on the foil’s outer side indicates condensation from room air. Water appearing on the inner side suggests dampness originating within the wall. This distinction is crucial for selecting the correct repair method. Addressing dampness properly protects health and prevents structural damage.DIY home hack: How aluminium foil can help you check moisture on damp walls
A simple kitchen foil test helps identify wall dampness causes. Moisture on the foil’s outer side indicates condensation from room air. Water appearing on the inner side suggests dampness originating within the wall. This distinction is crucial for selecting the correct repair method. Addressing dampness properly protects health and prevents structural damage.