Sunrise Windows Garden windows provide exceptional quality that extends beyond the normal window opening. It’s a great space for plants and flowers, or… you name it. Not only is this space functional, but it offers a unique look and feel. Our Garden window is made of four pieces of energy-efficient glass, allowing for a lot of light, like a mini-greenhouse for the kitchen. Operable Casement windows on each side allow air to circulate as well. Choose from five Corian® seatboard colors (shown below) to further personalize your nook.