Aluminium Lift and Slide Doors as the name suggests "lift" off their track when you turn the handle and smoothly slide open. When closed, the door creates an airtight seal with the track that helps to prevent drafts and improves energy efficiency. Overall, Aluminium Lift and Slide Doors are a great choice for homeowners who want to maximize their indoor-outdoor living space while also enjoying the benefits of energy efficiency and weather resistance. They are highly durable, sturdy, and easy to maintain. Lift and slide doors are available in different designs that would enhance the aesthetic appeal of your space. www.vayuputhrainc.com