How To Seal A Drafty Attic

Then finish up by sealing the access hatch with self sticking foam weatherstrip photos 10 and 11.

How to seal a drafty attic.

By recognizing the drawbacks of a poorly sealed thermal envelope being able to recognize leaks and knowing how to close them you will experience greater comfort health and efficiency in. Even if your home was built with proper insulation it degrades over time so it s essential you replace the insulation as needed. You can do this with expanding foam sealant. Insulating the attic is the best way to seal these leaks.

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. Paintable latex caulk is a great choice to help seal drafts around window or door trim whether indoors and out. You can spray expanding foam between the drywall and framing. Here are eight simple ways to draft proof your windows and doors this fall.

Insulate the drafty attic properly in some cases your attic may be drafty from poor insulation. Weatherstrips are an inexpensive way to help seal drafty doors and windows. An attic draft is serious business especially when you already may be struggling to make ends meet or even if you are just looking to save your money. If you plan on doing this project by yourself it s best to use insulated fiberglass rolls since this is the easiest type of insulation to install.

Simply add filler insulation on top of the existing layer of insulation to seal any drafts. The attic can also be a major source of air leaks. Seal the wall plate where the top of walls meets the floor ceiling joists in the attic to ensure air does not leak at the outer edges of your attic roof.