Door and Window Design Ideas for Contemporary House: Doors and windows are the important parts of the house exterior and interior designs. in addition to functioning as an exit and entrance to the house, the door also has aesthetic functions that make homes more beautiful and elegant. While, windows function as the way of air circulation in order to make the house environment healthy. Windows also support the elegant look of the house exterior and interior design. These are the pictures of elegant doors and windows which are aesthetically designed to support the building constructions such as houses, hotels, villas, apartments, offices and other kinds of buildings. Those who are planing to build a new contemporary house, these are the elegant door and window pictures that are very useful as the references in choosing the design models of elegant doors and windows for your new house. There are four pictures about door and window designs with different excellent styles presented here to give you the samples of window and door design so that you can get the inspiration in determining the door and window styles for the new house you are planing to build.