Passive Roof Vent

Achieving calculated continuous and unimpeded airflow through the roof cavity is relatively straight forward.

Passive roof vent. Black powder coated aluminum roof vent no moving parts wind turbine 92 model av 14 c2 bl 60 37. In order to facilitate this exchange of warm and cool air the general rule. Types of roofing attic ventilations. The benefits of passive roof vents.

I mentioned five excellent roof vents in this article but my favorite has to be the lippert components 389381 white roof vent because of the patented 360 siphon design it has adopted. Roof vents enhance the overall comfort of the house by providing escape hatches for hot stale moist air which can reach temperatures of 150 degrees in summer. Active ventilation 14 in. Whilst it is possible to retrofit passive ventilation solutions to existing buildings it is highly recommended to incorporate passive ventilation during the design phase of any new building project.

Taking advantage of this natural process referred to as passive ventilation is the most common way to vent an attic. Master flow 30 in. In winter you need to dump that hot air before it condenses which can lead to rot and mold. That hot air can condense and cause mold growth and rotting.

The prices of roof vents also go up when manufacturers add extra features to the vents. Passive roof vents encourage natural air flow and work without the aid of motorized fans. You don t want that kind of hot air in your house especially not in the winter.