R Value Of Solid Wood Garage Door

Between 9 18 4 the difference between the r values is caused by the thickness of the doors 1 model is 1 3 8 and the other model is 2.

R value of solid wood garage door. That helps you cut down on your cooling costs. Below is a list of our garage doors and the r value of each one. R values climb as thickness of the material increases. The r value of a 1 3 4 inch wood door is 3 03.

Even though it seems worse than other materials because wood has a lot of mass it actually can store energy not just prevent the ingress or egress of energy which is only what r values measure. Higher is better when looking at garage door r values but it s not the only factor to consider. 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. You also add heat to the garage every time you open an interior access door from the main house to the garage.

There are mainly 2 materials for insulating garage doors polystyrene and polyurethane. As a final tip understand that a garage door that has an r 16 value will actually help keep your home protected from heat and humidity during the summer months.