Folding sliding doors have several advantages over traditional patio doors, they look better, they are lighter and easier to use, they last longer and they cost less. If you want to you can fit folding sliding doors yourself, whereas fitting a sliding double glazed door is beyond most DIYers. Because folding sliding doors open right up they can be folded completely out of the way meaning there is no danger of one of the kids running into them as often happens with sliding patio doors. With some models you can choose to open them from the left or the right depending on which takes your fancy with plain sliding doors you do not always get this choice.
Buy Folding Sliding Doors Online
If you are going to fit your folding sliding doors yourself it makes sense for you to buy them online. This is because you can buy them direct from the manufacturer and save yourself some money. Most offer good instructions and customer support.