What Type Of Insulation To Use In Garage Ceiling

Forgetting to add a vapor retarder.

What type of insulation to use in garage ceiling.

Use this guide on the best garage door insulation kits to find one that works for you. Insulation decreases the amount of heat entering from outside when it s hot and traps warmth inside when it s cold. My house has a room above the garage. What type of insulation should i use for my garage ceiling.

Use the same insulation to insulate the garage as that used for the home s exterior walls. For example while an epoxy coating will add a protective layer to the floor it won t necessarily add insulating. Achieving greater r values in attics the higher the r value the better the thermal performance of the insulation. Insulating a garage makes sense if you re planning to heat the space.

Since a garage is generally used to store lawn equipment and vehicles that have combustible fuel it is better to stay away from this type of material. R value measures how resistant types of insulation are to heat flow. If the walls and ceiling are closed in consider using loose fill insulation as this form of insulation uses a machine to get the insulation where it needs to go through a hole in the sheetrock. The garage walls and doors are insulated but it s not heated or cooled so it s still colder in winter and warmer during the summer.

Always remember to add a vapor retarder to your installation of ceiling insulation. Since there is a lot of dangerous chemicals around this space and since cars give off a lot of exhaust and dangerous carbon monoxide you ll want to be sure everything is sealed off. You don t have to use a kit for the garage door but we recommend it. When it comes to choosing materials you can use the same types of insulation used on the rest of the house but some are better than others depending on whether the garage is finished or not.

And don t forget to take flooring into account. R values vary based on the type thickness and density of the insulation material. If you have gaps and cracks in your wall you ll need to fill them in to make sure outside temperatures don t creep inside. I d like to insulate the ceiling so it doesn t leak the colder winter air into the room above do i need faced or.

Once the garage insulation is installed it s important to take a quick inspection of the area. For more comfortable installation with less itch and dust look for encapsulated roll insulation or batting wrapped in plastic. This will help to prevent all sorts of garage floor condensation problems. Find your zone on the map and then use the chart to determine the level of insulation you need to properly insulate your attic walls floors and crawlspaces.

Types of insulation the chart contains information on common types of insulation as well as tips on where and how to use them.