Q:I have an attic that has an open screened window at each end, but there is no forced ventilation. There is some old thin batts of some type insulation lying between the studs of the attic floor. The ...

If you’re planning to buy an insulated garage door because you want to save energy or keep your garage warm, it’s worth spending about 15 to 20 percent extra to upgrade from extruded polystyrene to ...