Pole Barn Roof Sweating

Traditionally we ve insulated the roof panel to try and keep the temperature on the panel from reaching the dew point.

Pole barn roof sweating.

Ceiling level vapor barriers are a bad idea because they keep water vapor trapped inside the building rather than allowing it to exhaust through a continuous ridge vent. Sharing how to stop metal roof condensation and dripping that happens in storage sheds and workshops. Condensation occurs when warm moist air contacts cold surfaces. Vapor barriers can help to keep condensation under control if installed in right places.

Having ventilation holes around the roof at eaves level and in the gable walls allows moisture rich air to escape. Warm air has the ability to hold more moisture than cold air. This is an easy affordable diy solution that can be d. When this warmer air contacts cold surfaces in your pole barn condensation forms since the air loses its ability to retain as much moisture.

In a building such as a pole barn condensation can damage building materials. In order to control condensation in your pole barn you need insulation a vapor barrier and adequate ventilation. The amount of condensation depends on temperature differences and dew point. The five key points to stop your metal roof sweating are.

Preventing condensation in a pole barn condensation forms when warm air comes into contact with a cold surface. The key to getting condensation to evaporate is air flow.