How To Stop Condensation On Metal Garage Roof
As it cools it can t hold as much moisture.
How to stop condensation on metal garage roof. Condensation on metal roofs can be a problem once the weather starts to get cold. Have you ever been under a metal roof that had condensation on the bottom side of it. The cold metal in contact with the warm air means that water droplets condensation forms on the inside surface of the shed roof. Metal roofs are known for this with condensation forming particularly at the beginning and end of a day.
How to stop a metal roof sweating 5 key points to solving your shed condensation problem metal roof sweating is a result of excess humidity condensing on the underside of your roof. Metal gets cold faster than other items so condensation begins on metal first. Ok now we understand a bit how the condensation in metal sheds happens. Why metal shed and garage roofs get condensation it took me a while to work this out but if you think of the way a solar still works that is what is happening to your shed roof.
The metal roof heats up quickly in the sun. That excess moisture ends up as drops of condensation on the roof. Condensation happens when moisture filled air contacts anything that is below the dew point temperature. It is quite annoying to have the condensation falling on you like rain.
Picture a cloud of moisture floating overhead between the rafters. Warm wet air rises and meets the cold roof and cools. It can lead to roof leaks even if rain has not occurred for several days.