Below are links of 6 Real Test Cases. There are two that are styles of roofing and venting that is most common and popular in the roofing industry. The first is just an Asphalt Roof that has not venting. The Second is An Asphalt Roof that has the industry standard “good” venting, which includes a proper soffit vent at the bottom of the roof line on both sides called the eave, and a properly installed ridge vent. The third is our Therma Vent system properly installed with a normal same as the other test cases Asphalt roof. The fourth is our Therma Vent system with a Standing Seam Metal Roof. Lastly is a real house that had the Therma Vent installed on it with an Asphalt Shingle roof over it. By Clicking on each of the pictures below it will take you to a personalized page with test info on each.