How to Choose Crawl Space Insulation
Crawlspace insulation can improve your home’s energy efficiency and air quality. It can also help prevent cold air leakage and keep critters out. However, it’s important to choose the right insulation.
Why should you not encapsulate a crawl space?
A number of different materials are available for crawl space insulation. Foam board and mineral wool boards are two popular choices. Fiberglass, XPS foam, and spray foam are also popular options.
When choosing a type of crawl space insulation, it’s important to consider your budget and climate. If you live in an area with hot summers and cold winters, you might want to invest in insulation that can handle both temperatures. In addition, you should make sure your insulation is installed correctly.
For example, a sump pump should be included to keep water out of the crawl space. Also, sealing panel seams is a good idea to avoid moisture damage. You can use expanding urethane foam to seal the seams.
The best type of insulation is one that is rated highly for its R-value. This is important because it will help keep the warm air in and the cold air out. Investing in a dehumidifier can also be a good idea.
Closed cell spray foam is a great type of insulation for your crawl space. It’s lightweight and easy to install. It has a high R-value and a vapor barrier, making it a better choice than other types of insulation.
While closed cell foam is great for your crawl space, it’s not always the best option. Spray foam is a more expensive option and requires more skill to install.