The attic is one of those areas in the home that seems to serve little purpose, but it’s actually a space that can have a major impact on your comfort and energy efficiency. According to Havelock Wool CEO Andrew Legge, attic insulation is responsible for up to 90% of your home’s energy savings*, and it can also help prevent moisture problems and other issues such as ice dams.

When evaluating attic insulation, start by checking the depth and type of existing insulation. Read the R-value on the insulation or use the table and climate map below to determine if it meets recommended levels. Then examine the attic floor joists to ensure the insulation is level with or above them, as gaps and low spots reduce energy efficiency.

How to Inspect Attic Insulation Effectively

Leaks can be a big problem in the attic and throughout the house, causing costly water damage. Leak detection can be done using the paper test—shut a door and hold a piece of paper up to it. If you see light shining through, there’s a leak.

Attic inspections can also provide a good opportunity to check the condition of your roof and make repairs if necessary. A pro can evaluate the shingles, trusses and overall framing to see if there is any damage or signs of moisture. In addition, they can also check all vents and how effective they are—including soffit vents, ridge vents and gable vents. Proper attic ventilation helps regulate attic temperatures and prevent moisture build-up.

Spray Foam Insulation Phoenix
Phoenix, AZ 85015
(602)825-3298