Highest R Value Garage Door

When doing research on different types of garage doors you may have come across an r value measurement associated with.

Highest r value garage door.

While overhead door advertises their model 494 495 thermacore door has an r value of 17 5 a claim like competitors claims is presumably based on a center of panel measurement installed door test reports show a u factor of 0 16 equivalent to r 6 25. What r value should you look for in a new garage door. That s particularly true if you have a heating system in the garage. Higher is better when looking at garage door r values but it s not the only factor to consider.

When determining how much insulation you need don t guesstimate calculate. Attached but not actively heated or cooled garages should have a garage door with an r value between r 6 and r 9. What is the standard r value for a garage door. For instance if your garage is not attached to the home and is insulated you ll want to look for a door with a rating higher than r 10.

The garage is often the largest opening to a house making it very vulnerable to weather extremes. U factor will vary between 0 66 and 1 00 depending on finish and color selection. R value measures how well certain building insulation materials can resist heat. The higher the r value the greater the insulation performance.

Today s garage doors with polyurethane insulation will have an r value of 12 18 garaga s residential garage doors provide up to r 18 but you also want to choose a door that has otherwise good construction. In general a higher r value means better insulation but there s more to it than that. 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. Know exactly how much you need with our project calculators.

Below is a list of our garage doors and the r value of each one.