Insulation Services Photo Album: Attic air sealing and insulation upgrade in Pittsburgh, PA 15220
Paige was dealing with drafty rooms and an upstairs that was difficult to keep at a consistent temperature. During the summer, the second floor could become noticeably warmer, while colder weather made it harder to maintain comfortable temperatures throughout the home.
When we evaluated the home, we focused on one of the most common sources of these comfort problems: uncontrolled air movement between the living space and attic.
Small gaps and openings throughout the attic floor can allow conditioned air to escape into the attic. Top plates, penetrations, and even the attic access itself can become significant air leakage points. When that happens, the heating and cooling system has to work harder, and the rooms directly below the attic are often the first to feel the effects.
Our team addressed the problem by completing a comprehensive attic air sealing process. Attic hatches and access openings are frequently overlooked, but without proper sealing and insulation, they can create a significant break in the home's thermal boundary.
By stopping these hidden air leaks, we created a tighter separation between the living space and attic. This helps keep conditioned air inside the home where it belongs, reduces drafts, and allows the home's existing insulation and HVAC system to perform more effectively.
For Paige, addressing the attic air leakage means a home that's better equipped to maintain consistent temperatures upstairs and provide improved comfort throughout the year. It's a great example of why an uncomfortable second floor doesn't always mean you need a bigger heating or cooling system. Sometimes the solution starts with keeping the air you've already paid to heat and cool inside your home.
before1
outside of home before work performed
before2
existing insulation prior to work being performed
before3
existing insulation prior to removal and disposal
airsealing
air sealing with ZypFoam
airsealing2
air sealing with ZypFoam and installation of 4" SilverGlo rigid insulation board
blown-ininsulation
blown-in TruSoft cellulose insulation to a value of R-49