Sliding Door and Windows When we talk about beauty, efficiency and security, it is the sliding doors and windows which outperform. Sliding doors provide a visually appealing presentation that your friends and family will appreciate. Allow more space in your room through sliding door and windows. Make a choice of aluminium windows and doors, as these are available in different variety for increasing your comfort. While traditional hinged doors move inward and outward which require a lot of space, these aluminium sliding doors can be accommodated even in tight-fitted space.