Hot Upstairs Rooms & Cold Floors Caused by Uninsulated Kneewalls in Allenhurst, NJ

This Allenhurst, NJ homeowner was dealing with hot, stuffy rooms in the summer and cold floors and drafts upstairs during the winter. After properly insulating the attic, we addressed the uninsulated kneewalls, which allowed cold outdoor air to infiltrate in the winter while intense radiant heat from the roof overheated the kneewall cavities in the summer. This heat transferred into the adjacent rooms, making them uncomfortable year-round and forcing the HVAC system to run longer. Properly insulating and air sealing the kneewalls helps keep conditioned air inside, blocks outside temperatures, improves comfort, and reduces energy waste.