Should You Air Seal Attic

Air seal your attic for energy savings.

Should you air seal attic.

Find a diagram of common air leaks here here s a quick primer on fixing draft prone spots. Your attic door or drop down attic stairs are a major source of air leakage. Even small air leaks in your attic can result in a big energy loss when it comes to heating and air conditioning. To properly seal your attic hatch also known as an attic door or scuttle hole at a minimum you should apply weather stripping and ensure the attic side of the attic door is insulated.

Before you start adding any attic insulation you want to make sure that all or most air leaks have been sealed first. Even if you have adequate attic insulation finding and sealing air leaks air leaks will improve insulation performance and make for a much more comfortable and energy efficient home. Hole in your ceiling and add a 100 watt bulb enough heat to bake cookies and you have a recipe for huge heat loss as well as a major contributor to ice dams. So seal up that chase.

By air sealing in your attic you can stop many major air leaks and help to maintain the desired temperature throughout your home. The first spot to check is where the floors meet the wall. If you encourage air flow through this chase you will be pulling conditioned air out of your house and increasing your heating bills and air conditioning bills. The attic is usually where you can find some of the largest opportunities to save energy in your home.

Blocking the air from leaking through the attic door is one of the most important things you can do. Without air sealing your attic you are allowing warm air to escape from your home carrying with it your hard earned winter heating money. Find out what you need to know about how to air seal an attic. Air sealing the attic door.

If you pressurize the house with a window fan you may be able to feel the leaks with your hand as the air finds its way into the attic. Your options for air sealing the attic door are. Save energy and money. Benefits of sealing attic leaks.

You want to be paying attention to the big ones. It s by far the largest hole in your ceiling and it s probably costing you a fortune. Most people just add insulation to their attic this will not stop the escaping warm air. Don t worry too much about the small leaks.

Combined with attic insulation air sealing can help to alleviate the formation of dangerous ice dams in the winter. Seal attic air leaks first. You will definitely see the savings add up if you take the time to complete this weekend project. The number one prep step.

Attic air sealing benefits. Gaps in the attic or between the lower floors and the attic will let heated or cooled air escape to the great unconditioned outdoors making any insulation you add essentially useless. Recessed can lights no easy solution cut a 6 in.