Attic Insulation Photo Album: Alexandria VA Attic

These Alexandria Virginia home owners wanted to make their top floor more comfortable and to improve the energy efficiency in their home. They called us to come provide a free estimate and audit of their home. Our Certified Home Performance Sales Pro Eric was able to design a project to address the comfort and energy use of the home. Eric identified areas in the attic with uncontrolled air flow and little to no insulation. The HVAC duct system was leaking and exposed to the attic temperatures. Additionally the attic walk area was not properly designed to help hold insulation in place where needed while still allowing access to the utility systems in the attic.

Uninsulated HVAC ducts

These HVAC ducts had holes and gaps where conditioned air was escaping into the attic. This kept conditioned air from getting to the rooms it was intended to heat and cool.

Thin Insulation

The proper amount of insulation to protect an HVAC duct should cover up the sides and be much deeper than the existing insulation in this attic.

Lack of Insulation

Missing insulation can make rooms cold and allow for external air to impact the feel and comfort in a home.

Spray Foam Insulation

The HVAC ducts was air sealed and insulated using spray foam. This prevents conditioned air loss and protects the air travelling inside.

Air Sealing

Zyp foam was used to target and air seal small gaps and cracks in the attic surface. This will keep conditioned air from the rooms below from escaping into the attic.