How much insulation do I need in my walls?

If you live in a colder climate, you need more insulation in your walls than someone who lives in a milder climate. A direct correlation exists between insulation levels and the average annual temperature in a given area. The colder the average temperature you experience, the more insulation you need in your walls.

How to insulate a basement wall?

Foundation walls are often the coldest part of a basement, so adding insulation to these walls is a great way to increase their energy efficiency. To determine how much insulation to add to your basement walls, use the area of the wall in square feet and add the amount of R-value you need. A basement wall with 5 feet of length will require about 6″ of batts or 5″ of blown-in fiberglass.

How much insulation do I need in my wall?

If you live in a colder climate, you’ll want to use more insulation than someone living in a warmer climate. This is because colder climates have a higher demand for heat and therefore more insulation is needed to keep the warm air in and the cold air out.

How much insulation do I need in my basement?

The amount of insulation needed in the basement walls depends on several factors, such as the size of your basement, the layout of your finished area, and how much space you want between the walls and the heating system. If you plan to finish the basement as a living space, you’ll want to ensure there’s enough space between the insulation and the walls to allow for proper air flow and circulation.

What's the best way to insulate my basement walls?

The best way to increase the energy efficiency of your basement walls is to install the appropriate amount of insulation. Basement walls that are properly insulated are much easier to heat and cool than uninsulated walls. To determine the amount of insulation needed, take the walls’ R-value and divide it by the average temperature difference between your lows and highs. In other words, if you plan to set the temperature in your basement at 68 degrees and the highs and lows each day are 68 degrees, you