Insulation Services Case Studies: Encapsulating & Insulating Leaky Ducts in Little Silver, NJ
Challenge
In our inspection of a homeowner’s attic in Little Silver, NJ, we discovered significant issues with the new ductwork, which was both leaky and under-insulated. The flex trunk connections were particularly problematic, allowing conditioned air—the air the homeowner pays for—to escape into the attic. This leads to higher energy bills and discomfort within the home due to temperature fluctuations caused by the extreme temperatures in the attic.
Solution
To address these issues, we applied orange ZypFoam sealant to the leaking flex trunk connections, effectively sealing the leaks. We also installed SilverGlo rigid foam boards over the ducts to further insulate and prevent heat transfer. In addition, burying the flex trunks with the cellulose insulation that we installed in the attic can further assist in insulating the conditioned air. By encapsulating and air-sealing the ducts, we have enhanced the home's comfort and energy efficiency, reducing the homeowner's energy costs. If you're experiencing discomfort and high energy bills, we can provide solutions to improve your home's efficiency and comfort.
Project Summary
Products Used: SilverGlo, ZypFoam Sealant, Spray Foam TruSoft Cellulose Insulation