Why garage door u factor is the real key to insulation
Finding the right garage door u factor is probably the most overlooked part of keeping your home comfortable and energy-efficient, especially when the seasons start to shift. Most of us spend a lot of time worrying about the insulation in our attics or whether our windows are double-paned, but we often forget that the garage door is basically a giant, movable wall. If that wall isn't doing its job, you're essentially throwing money out the window—or in this case, through the garage. ...