Improper roof ventilation can lead to poor air circulation, an overworked HVAC system, mildew and mold growth, or a buildup of ice dams in cold climates. Active roof vents harness wind with either ...
Most homes rely on passive attic ventilation, which works on the principle that heated air naturally rises. There are two types of roof vents that create a continuous passive air exchange from the ...
They’re typically installed on the peak of the roof because the ridge line is often where warm air collects, but there are also off-ridge vents. Ridge vents come with or without baffles.
The roof is one of the most critical components of any home providing protection from the elements and contributing to the overall structural integrity of the house Over time however every roof will e ...