Novoferm's sectional garage doors are made up of separate sections that vertically lift and then run on tracks back into the garage. This style of opening allows you more space in front of the garage. This style of opening allows you more space in front of the garage as they do not swing out, which means you can use every inch of available space in front of your garage. Novoferm insulated sectional doors comprise the highest quality materials including a built-in layer of insulation, which will keep your garage warm and dry in the winter or cool in the summer, helping to control your energy.