You can compare the cost of spray foam insulation to the other insulation types, fiberglass and cellulose insulation in many aspects. You will have to spend more money than planned with the other insulation types because they are costly to upkeep.
You can find in a kit the following things: An air barrier that helps sealing all the leaks.
There is nothing difficult when it comes to use the kit. The cost of spray foam insulation is something that worth’s. It is very efficient against insects and mold; it is an insulation that gives you the piece of knowing nothing is able to get inside the house.
When using fiberglass or cellulose insulation, you will add extra costs because the replacement of these types is extremely costly. So this is an extra reason to use spray foam insulation, but there is another reason. This insulation is environmental friendly, so if you want to help the planet stay green this is the solution.