5 Foot Sliding Glass Patio Doors - The enormous growth in demand for folding sliding doors on the past two or three years has led to a rapid increase in the range of door systems available for the buyer. Also known as bi-fold doors, bi-folding doors, multi-fold doors and concertina doors they're known as folding sliding doors due to the opening actions itself.
Folding sliding doors are the perfect replacement for sliding patio doors or existing French where they can literally transform the existing opening and open the space up to the exterior. Such bi-folding door is presently becoming the most desired door style home extensions whilst also demonstrating a popular upgrade choice for homeowners adding a conservatory to their property due to their capability to seamlessly combine the new conservatory with all the garden efficiently bringing the outside inside and for new build.
Although the initial idea of a folding sliding door dates back over 100 years where they were regularly employed for closing off small storage areas today's folding sliding doors are designed to be high-performance energy efficient patio doors using the latest innovative insulation attributes in both door and glazing construction.
Folding sliding doors not enable broader unobstructed apertures but the increased glass area lets tremendous flows of natural light to go into the house from your outside which during the chillier months will provide efficient utilization of solar gain to minimize heat costs. Doors are available in a range of materials including timber, aluminum, and PVC-u jointly using a choice of shades and finishes which will enhance any home.