72 X 80 Sliding Glass Patio Door – The tremendous growth in demand for folding sliding doors over the last two or three years has led to a rapid increase in the range of door systems readily available for the consumer. Additionally known as bi-fold doors, bi-folding doors, multi-fold concertina doors and doors they’re known as folding sliding doors on account of the opening action itself.
Folding sliding doors are a perfect replacement for sliding patio doors or existing French where they are able to literally transform the existing opening and open the space up to the outside. This kind of bi-folding door is presently becoming the most desired door fashion for new build and house extensions whilst also establishing a favorite upgrade choice for homeowners adding a conservatory for their property because of their capability to seamlessly combine the new conservatory with all the garden efficiently bringing the outside inside.
Even though the initial concept of a folding sliding door dates back over 100 years where they were often employed for closing off little storage areas today’s folding sliding doors were created to be high performance energy efficient patio doors using the most recent innovative insulation characteristics in both door and glazing building.
Folding sliding doors not enable wider unobstructed apertures but the increased glass area lets tremendous flows of natural light to go into the home from your exterior which during the colder months will give you efficient use of solar gain to minimize heating prices. Doors are available in a range of materials including PVC-u, aluminum, and lumber collectively using a selection of colours and finishes that will enhance any house.