72 X 80 Sliding Glass Door - The tremendous growth in demand for folding sliding doors during the past two or three years has resulted in a rapid increase in the choice of door systems available for the consumer. Also known as bi-fold doors, bi-folding doors, multi-fold doors and concertina doors they're best known as folding sliding doors on account of the opening action itself. Such a door might provide unobstructed openings of up to 6 meters and sometimes more as the panels only fold, slide and stack neatly to a side or both sides of the aperture.
Folding sliding doors are an ideal replacement for sliding patio doors or present French where they can literally transform the present opening and open the area up to the outside. This type of bi-folding door is presently becoming the most sought after door style for brand new build and house extensions whilst also demonstrating a popular upgrade pick for homeowners adding a conservatory to their own property because of their capability to seamlessly merge the brand new conservatory with the garden efficiently bringing the outside inside.
Even though the original idea 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 are designed to be high-performance energy efficient patio doors using the newest innovative insulating material features in both door and glazing building.
Folding sliding doors not permit wider unobstructed apertures but the increased glass area permits huge flows of natural light to go into the home in the outside which during the colder months will provide efficient use of solar gain to minimize heating costs. Doors are offered in a range of materials including aluminum, timber, and PVC u together with a pick of finishes and colors that may enhance any house.