Since attics are vented like this one in North Bellmore NY, we should think of them thermally as outside in the winter. In summer because of the sun's radiant heat, they are much worse than outside, reaching 130 degrees on summer days. A poorly insulated attic results in cold, drafty rooms downstairs and colder floors in the winter and it’s a lot harder to heat and keep your home comfortable in these cool months. Triple H went in and insulated this attic space with 12” of blown-in cellulose insulation. Before adding the cellulose, they made sure that there were no air leaks, so they air sealed the entire space and then blew in the cellulose insulation. The home should now be warmer, less drafty, easier to heat and cool, and overall more comfortable year-round.