Should i insulate my detached garage

For homes that experience the nasty winters of the Midwest to the blazing hot summers of the American South, insulation is key to keeping the cool and heat indoors. Your detached garage can be more than additional storage with use during the bearable spring or fall months for other projects. This separate stash of space can be used year-round with a little help from insulation to keep the energy indoors, making use of its presence throughout even the harshest of temperatures.

Have you ever thought about utilizing your detached garage as a livable space? Many homeowners make this transformation to either their entire detached garage, or if there is a loft portion, create a livable apartment for kids, relatives, and visitors. Insulation plays an important part of this makeover, allowing for the space to retain heat and function as your main house would.

Potential homeowners will now be able to see the possibilities of not just additional storage space , but additional living space, too. Thanks to the insulation, this is an inexpensive and easy way to contribute to the value of your property. All it takes is to purchase the best type of insulation for your detached garage. Next, equip the proper safety gear as insulation can harm the skin and give off particles that are hazardous to work with.

Sealing off gaps around the exterior and interior of your detached garage will truly insulate it to the best of your abilities. Besides, with such an easy process to install insulation that amounts to numerous benefits for your garage, why not just go ahead with the project? The better question is: why not insulate your detached garage?

Save money on your energy bills, make the space a part of your property where you, your family, and friends can live, work, and play. Ultimately, this will boost the value of the house, and prevent the detached garage from being ice cold or sweltering hot during the more extreme seasons. A couple of rolls of insulation are easy to install and cheap to purchase—what have you got to lose?

Home Depot had a special on fiber glass insulation, so I bought a ton of the stuff and insulated the walls, ceiling and the door itself. The problem is, unless your garage is heated, insulation will have little affect on the temperature inside your garage in cold climates.

The main purpose of insulation is to slow the conduction of heat from the walls and ceiling to the outside, and vice-verse. Insulation does not generate heat. Moreover, when a garage door is opened, the air is recycled in a matter of seconds which then traps the new cold air. If there are a lot of gaps where the cold wind can blow inside, what little heat exists will quickly dissipate.

And no, things like a refrigerator, freezer, or lights will not heat the garage to make the insulation worthwhile. Some say the wall s which separate the main house from the garage allow heat to pass, warming the garage. The walls should be insulated to prevent heat from conducting into the garage from the house. If those walls are not insulated enough, such that your garage is warm without a heater, then that is something I would fix immediately. Your garage door is just as important to insulate as garage attic insulation.

The garage door typically has gaps and small cracks where air can get through easily. On a cool day that might be fine but, during the middle of the summer in Arizona where temperatures are near degrees or above, those small cracks can turn into jet streams of hot air.

Otherwise, insulating the garage attic and garage door should be enough. Only install garage wall insulation if your walls are in really poor shape, otherwise, you are just wasting money by over-insulating.

A lot of homeowners want to turn their attached garage into a workshop so insulating the garage attic and door is a must if you plan on doing something similar. Yes, insulating an attached garage will get you 2 steps closer to obtaining the garage workshop or studio of your dreams!

Furthermore, adding a mini split heating and cooling unit will make your detached garage a second home. You can literally use the space for whatever you like. Yes, installing a mini split ac unit for your garage will cool and heat it fast.