Insulating Under Floor Mobile Home

Blowing insulation into the belly of your mobile home.

Insulating under floor mobile home.

Many mobile homes built before 1976 only have between 1 and 4 inches of poor quality insulation if they have any at all. Even if the insulation was installed many builders left voids and gaps throughout the home. Fortunately manufactured home builders have gotten a lot better after the hud code regulations began and of course there have been significant advances in mobile home insulation. Fiberglass insulation batts or rolls are the most economical and easiest diy choice for insulating between the floor joist in a crawl space.

Department of energy recommends r 11 3 insulation under floors in warm climates and an r 25 6 to 8 in cold climates. However this method of insulating a mobile home underbelly requires specialized equipment and advanced knowledge of a mobile home s construction. To repair a mobile home under belly and or replace mobile home insulation you will likely need some polyethylene underbelly material a black tarp like material belly repair tape or both. These are just some of the steps you can take when installing mobile home floor insulation to enhance the comfort of your home and reduce energy costs.

Blown in insulation may be added to a mobile home roof or floor by a diyer for the cost of materials from about 0 22 1 per square foot or about 370 2 350 for a single wide or 740 4 700 for a double wide depending on r value size of unit and location. This material is found on the bottom of most manufactured homes built since the 1980 s. When someone brings up insulation most people only think of fiberglass rolls or insulating foams in large quantities covering an entire area. The manufacturer can do this more easily in the factory than you can onsite because once the home is set up space underneath it is limited.

As we shared in our complete mobile home insulation guide blowing insulation into the belly and the ceiling of a mobile home is the most recommended method to insulate under a mobile home. Reduce energy costs with a mobile home floor insulation. Mobile homes are more susceptible to losing heat compared to traditional homes so make sure you insulate your home well. While you can call a carpenter to do the job for you this is a project that can also be done by a savvy diyer.

Mobile home insulation is one of the home improvement areas that is the most oversimplified. Insulating under a mobile home floor optimizes heating and cooling ventilation which will save you money on energy costs long term. Continue reading about mobile home under belly insulation repair.