How To Seal Your Attic Space

Air seal your attic for energy savings.

How to seal your attic space.

It s usually the hardest place to air seal because the cramped space underneath the eaves where the roof rafters rest on the outer wall makes it hard to move your hands and head. 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. If your hatch rests directly on the moldings like ours did add 2 1 2 in wide stops around the. Seal air leaks where bearing or partition walls meet the ceiling in holes made for electrical wiring and where your attic floor meets the outside walls.

An attic access door covers a small amount of space but it contains a massive opportunity for energy savings. To get them out identify their entry and exit points making sure not to seal them while the bats are inside. Then finish up by sealing the access hatch with self sticking foam weatherstrip photos 10 and 11. Without air sealing your attic you are allowing warm air to escape from your home carrying with it your hard earned winter heating money.

How to remove bats from attic. Once the attic access door is sealed and insulated to your preference it s important to conduct a final review. We are going to show you step by step in less than 2 and 1. Animals living in your attic can cause damage to the wiring plumbing and structure of your home while also bringing in diseases.

To get the target r value from the product you chose use the number of bags your calculations showed that you needed to insulate your attic never fewer. Ever wonder how much your attic entrance costs you each month in your cooling and heating bills. Final review of sealing and insulating your attic access. When you re done sealing your attic bypasses push the insulation back into place with an old broom handle or stick as you back out of the attic.

Block any animals from entering your home and keep them out of your home to get them gone for good. Strategies for keeping an attic animal free mainly involve consistent home inspections and maintenance. If you ve reached your target depth but still have a few bags left over keep adding the material at an even depth throughout the space until all the bags your calculations called for are empty. Air sealing the wall plate around the perimeter of your attic blocks air from escaping around the outer edges of your home.

Most people just add insulation to their attic this will not stop the escaping warm air.