Garage Door U Factor
U factor will vary between 0 66 and 1 00 depending on finish and color selection.
Garage door u factor. U factor represents the flow of heat through a material meaning the lower the u factor the better. Building codes standards such as those found in leed iecc and ansi ashrae ies standard 90 1 provide guidelines and standards for how sectional overhead doors should be made and how they. What is the standard r value for a garage door. What is garage door r value.
U factor and air infiltration results for clopay commercial sectional doors. Below is a list of our garage doors and the r value of each one. U factor though not used as often as r value u factor is another number you may see when shopping for a garage door. A high garage door u factor means that your garage door transfers heat easily.