Feb 09, 2026
•Simba Technical Team
5 Signs Your Windows Need Replacing Before the Long Rains
With the long rains approaching, now is the time to assess the condition of your windows. Water ingress through poorly performing windows is one of the most common causes of structural damage in Tanzanian homes and offices.
Warning Signs
Look out for: visible gaps between the frame and the wall, condensation forming between double-glazed panes (indicating seal failure), difficulty opening or closing (indicating frame distortion), rust staining on or around metal frames, and visible daylight around the frame edges.
If you notice any of these signs, a professional assessment is recommended before the rains arrive. In many cases, a full replacement is more cost-effective than repeated repairs on ageing window systems.