Changing Lock On Sliding Glass Door - The enormous 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 customer. Also called bi-fold doors, bi-folding doors, multi-fold concertina doors and doors they are known as folding sliding doors on account of the opening action itself. This type of door slide and sometimes more as the panels only fold, can provide unobstructed openings of up to 6 meters and pile neatly to one side or both sides of the aperture.
Folding sliding doors are the perfect replacement for existing French or sliding patio doors where they can literally transform the existing opening and open up the room to the surface. This type of bi-folding door is now becoming the most desired door fashion house extensions whilst also establishing a popular improvement selection for homeowners adding a conservatory with their property because of the ability to seamlessly blend the brand new conservatory together with the garden effectively bringing the outside inside as well as for brand new build.
Although the original 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 were created to be high performance energy efficient patio doors using the newest advanced insulating material features in both door and glazing building.
Folding sliding doors not only enable wider unobstructed apertures but the increased glass area enables huge flows of natural light to go into the house from the outside which during the chillier months will give you efficient utilization of solar gain to minimize heating costs. Doors are offered in a selection of materials including aluminum, lumber, and PVC-u jointly using a choice of finishes as well as shades that can enhance any house.