R Value Of Uninsulated Garage Door

R value is an imperial measurement of thermal resistance used in the building and construction industry.

R value of uninsulated garage door.

More precisely the r value is the measure of resistance to the flow of heat. An insulated garage door can help reduce the transfer of heat or cold air into your garage and other areas of your home thus improving your home s overall energy efficiency. Clopay garage door r values depend on the door s thickness material and type of insulation and range from 6 3 to 20 4. In general a higher r value means better insulation but there s more to it than that.

The garage is often the largest opening to a house making it very vulnerable to weather extremes. Attached but not actively heated or cooled garages should have a garage door with an r value between r 6 and r 9. When doing research on different types of garage doors you may have come across an r value measurement associated with. Overhead door corporation uses a calculated door section r value for our insulated doors.

Clopay uses door section r value s for our garage door insulation testing which is in accordance with the door and access manufacturers association guidelines provided in tds 163. Here are the answers to some of the most. The higher the r value the greater the insulating properties of the door. R value is a measure of thermal efficiency.

We have several door styles to meet your insulated door needs for both residential and. If you have ever shopped for a new garage door you have probably come across an r value. Thus r value is used to show the energy efficiency of a product. For example the door s description may read 16 ft x 7 ft r value 6 5.

R value of garage door insulation what is r value.