If you are shopping for a garage door with insulation you may see a few different numbers provided that measure the effectiveness of the insulation.
Insulated in garage door.
The floor of your garage is probably built on a slab which means that it isn t insulated and is an ongoing source of energy transference.
12 9 r value intellicore insulated white garage door with plain windows 116 model hdp13 sw plain 1001 00.
Wooden frame and panel garage doors need a rigid insulation such as foam board.
Model 5740 17 5 r value.
Steel garage doors are naturally insulated better than wooden garage doors.
18 4 r value intellicore insulated solid white garage door 15 model cxu13 sw top11 1776 00.
Thermacore construction provides a continuous layer of foamed in place cfc free polyurethane garage door insulation sandwiched between two layers of corrosion resistant steel for maximum thermal efficiency.
Pella carriage house 192 in x 84 in insulated white double garage door with windows.
Metal garage doors can use any type of insulation.
R value a garage door s r value represents its ability to slow the transmission of heat.
Model 5720 12 76 r value.
Clopay coachman collection 9 ft.
If you have wooden garage doors insulating them should be a high priority if you want to improve the temperature of your garage.
Comparing insulated garage doors.
Garage door insulation is of limited value anyway given the other areas of the garage that are equally problematic in terms of heat loss.