A disadvantage with this kind of basement insulation is that it only provides limited thermal transfer.
What kind of insulation to use in basement walls.
For an energy efficient option use sprayed foam insulation.
In most wall applications you will use r 13 or r 15 kraft faced fiberglass insulation rolls for these two by four stud walls.
Insulation decreases the amount of heat entering from outside when it s hot and traps warmth inside when it s cold.
Cellulose insulation is a great option for basements but for the sake of this article we will only be talking about foam insulation.
Whichever kind of insulation you choose make sure the r value which is a.
Exterior walls and floors.
The best type of insulation for basement walls is any type that stops moisture movement and prevents mold and mildew growth.
Turn off the electricity then remove an electrical outlet cover for a view of exterior insulation.
Insulation is rated by its r value.
Whether you want to insulate a floor or an unvented.
Or you can install drywall over the studs and then add loose fill insulation.
Unfinished walls such as foundation walls and basement walls floors and ceilings.
Foam board or rigid foam panels best for.
While rated differently these two types of insulation are close enough in thickness that they can both fit into modern two by four wall systems.
Basements are a challenge because of high moisture levels and cooler temperatures.
Check garage walls and ceilings that are adjacent to conditioned spaces.
Retrofoam of michigan has more than 17 years of experience insulating thousands of homes from top to bottom.
Basements provide for a very challenging insulation problem.
Basements host the perfect location type for foam insulation products.
Check behind knee walls which are walls between living spaces and the garage or attic.
R values vary based on the type thickness and density of the insulation material.
R value measures how resistant types of insulation are to heat flow.
To insulate basement walls you can use blanket insulation which you just nail or staple into the wood frame in your basement.
I ve written several articles on insulating basement walls and evolved some of my methods over time.
Types of basement insulation the most commonly used insulation materials in the basement include spray foam fiberglass and foam board.
Best methods for insulating basement walls.
Some of the advantages of this kind of insulation technique are its low cost wide coverage and simplicity.