9 Foot Sliding Patio Doors - The enormous growth in demand for folding sliding doors over the last two or three years has resulted in a rapid increase in the range of door systems available for the consumer. Also referred to as bi-fold doors, bi-folding doors, multi-fold doors and concertina doors they are best known as folding sliding doors because of the opening activity itself. This type of door stack neatly to one side or both sides of the aperture and sometimes more as the panels simply fold, slide and provides unobstructed openings of up to 6 meters.
Folding sliding doors are a great replacement for sliding patio doors or existing French where they open up the room to the outside and can literally transform the existing opening. This type of bi-folding door is now becoming the most desired door style for brand new build and dwelling extensions whilst also proving a favorite upgrade choice for homeowners adding a conservatory to their property due to their ability to seamlessly combine the brand new conservatory with the garden efficiently bringing the outside inside.
Despite the fact that the initial concept of a folding sliding door dates back over 100 years where they were regularly used for closing off small storage areas today's folding sliding doors are made to be high-performance energy efficient patio doors using the latest innovative insulation characteristics in both door and glazing building.
Folding sliding doors not enable broader unobstructed apertures but the increased glass area permits tremendous flows of natural light to go into the house in the exterior which throughout the chillier months will provide efficient utilization of solar gain to minimize heating costs. Doors are offered in a range of materials including PVC-u, aluminum, and lumber jointly using a selection of finishes and colors that can enhance any house.