I'm Just Venting
Proper ventilation of your homes attic and roof are very important for its health. Mold, ice damning, and water infiltration are all symptoms of poor ventilation. Most people think people think when it comes to proper ventilation more is better, but as can been seen in this picture too much venation can also cause issues too. All these extra protrusions can shorten the life of your roof, and increasing the chances of water infiltration, and increasing your maintenance responsibilities.