Garage Door Insulation Foam Vs Fiberglass

The same amount of closed cell insulation costs between 1 and 2.

Garage door insulation foam vs fiberglass. A square foot of fiberglass costs between 1 30 and 3 50 on average. Batt insulation is the thick fluffy fiberglass or rock wool that comes in rolls. Foam board insulation is easy to use and is a great diy way to add some insulation. For some you can simple cut the insulation to size before adding it to your garage door.

Fiberglass insulation is less than half the price of rigid foam insulation when calculated by r value per square foot. This has an r value of just under 7 but it s also the most expensive rigid foam insulation. It has a slightly higher r value on average r 8 and can easily. If you are intent on an energy efficient garage door a better alternative is to purchase a garage door that is already insulated.

Foam insulation is much pricier but it. Fiberglass is the less expensive choice for wall insulation and is the simplest to install which makes it an ideal choice for homes in four season climates. For example insulating a 10 square foot wall area to r 15 costs about 3 40 to 4 00 with fiberglass insulation while a comparable r value for rigid foam costs roughly 10. Measuring the owens corning garage door insulation batting.

Rather than a metal door which conducts heat and cold easily choose a fiberglass door with a foam core which will help stop some of the energy loss from the garage. Rigid foam or foam core is an insulation made from styrofoam. The peculiar pink tone of its fiberglass insulators is certainly its distinctive mark. It comes in standard size 4 8 sheets and smaller sizes in many different thicknesses from 1 4 inch to 2 inches.

Some types of thicker foam board insulation are available but they may need to be special ordered. Each different type of garage insulation can be applied differently depending on the type of material brand and type of insulation bought as well as whether your garage door had insulation before you decided to replace it. Spray foam insulation isn t the best option for garage doors but it is the easiest to use and it is also the cheapest option. There is also less waste with fiberglass insulation.

Average cost of spray foam vs fiberglass insulation one board foot 12 x 12 x 1 of open cell foam insulation averages 0 45 to 0 80 cents. Its garage door insulation kit is recognized by millions of buyers as one of the best in the market. In fact only the owens corning kit is made of fiberglass. There are three basic types of insulation for garage doors.