Pole Barn Attic Ventilation

Pole barn insulation is a core part of temperature control and ventilation.

Pole barn attic ventilation.

The process starts with warm moist air rising inside your pole barn. Attic vent fans can be hard wired and equipped with a thermostat and or humidity sensor so they automatically cut on at a preset moisture level or temperature. Mike the pole barn guru responds. Don t skip features that can increase airflow.

The primary purpose of pole barn ventilation is to prevent condensation moisture build up. In the case of a lined building with a ceiling air is rising in the building s attic. Place them in ways that allow air to enter and exit in a clear path to maximize the movement of air. Since you cannot increase the amount of venting in your soffits as you have none you ll need help from power vent fans.

Warm air has the ability to hold more moisture than cold air. Out with the moist stale air. Condensation occurs when warm moisture laden air contacts a cooler surface such as the underside of your roof steel. To understand how proper ventilation works here s the anatomy of a basic passive pole barn ventilation system.

Ridge vent without soffit vent one of the most overlooked areas of pole building construction is proper ventilation. The international building codes require any dead attic space to be ventilated. Since lower temperature air cannot hold as much moisture as warmer air the excess humidity turns into water droplets. A literal example of this is that 45 air can hold 1 3 the water vapor that 75 air can.