Insulating attics in Atlanta, GA with low clearance is more difficult than a standard attic, but it’s still possible for an experienced DIYer or contractor to tackle the task. The key to a successful attic insulation is proper air sealing, ventilation and attention to detail.

In most cases, the best option for hard-to-reach attics is blown-in insulation, such as fiberglass or cellulose, which can get in and fill every nook without having you (or your contractor) play Twister between joists. Spray foam is also a good choice for closing leaks and sealing rim joists, but it’s not a great option for full coverage in tight attics.

Insulating Attics With Low Clearance: Smart Solutions for Tight Spaces

Before you start adding insulation, make sure all the existing soffit and ridge vents are working and not blocked by insulation. It’s also important to have gable or ridge vents installed if you plan to use your attic for storage or a bedroom.

If the eave joists are close together, you can install baffles or cardboard, or wood strips to maintain air flow between the soffits and ridge vents (see Figure 5-13). You’ll also need to block any gaps around attic hatches or any other penetrations through the ceiling into the attic space.

Be sure to wear a respirator mask for any insulation installation or removal that requires crawling through your attic. You’ll also need to wear a lightweight disposable coverall and gloves to prevent itchy insulation from coming into contact with your skin. If the job is too large or too dangerous to do yourself, consider a local weatherization program to help with the cost of a professional.
Georgia Insulation Atlanta
Atlanta, GA 30349
(470) 764-7083