How Much Does Garage Door Insulation Help

In the end it s up to you to whether spending 60 on a space heater will go further than using the same money on door insulation.

How much does garage door insulation help. Equipped with pretty much everything you need you can buy a garage insulation kit at a variety of retailers including home depot lowes or amazon. By contrast adding a garage door insulation kit will only set you back around 200 for a kit or about 50 and an afternoon s work if you go diy. It will make your garage a bit more habitable. Unless you re already in the market for a brand new garage door go for one of the garage door insulation kits or the diy version.

Featuring fiberglass or polystyrene panels these kits will generally come with enough pre cut panels to cover a garage door with a width of 9 ft. To me the choice is clear. Garages with a living space above them should have insulation with an r value of at least 14 to keep the living space comfortable. Heated garages should have insulation with an r value of 10 to 13.

But since it s not usual to heat or cool a garage. So a garage door with a u factor of 0 30 is more efficient than a garage door with a u factor of 0 60. In that case insulating the garage is definitely worth it because i d want as much of the heat or cool air to stay in the garage for as long as possible. And it really only makes sense for spaces where the garage door won t be opened routinely to break the energy envelope.

Energy bills installing insulation in the attic above an attached garage will help stabilize the temperature in that specific area of your home. Running a heater or air conditioner costs a lot of money. But remember that an energy efficient double garage door costs somewhere between 1500 and 2000 so it will take considerable time to pay back the cost of the door in terms of energy savings. Insulating the door can help take the edge off.

However if the insulation gives the door an r factor much higher than the walls and ceiling then the heat in the garage will transfer faster out of the walls and ceiling and you ll still have. Now if you do want a warm garage then i would add a heater and insulate the ceiling walls and garage door. Other factors that affect the energy efficiency of a garage door although your door s insulation is the biggest factor in saving energy here are a few other tips to keep in mind.