Published at Tuesday, September 26th 2017. by Yolette in Patio Doors.
A visible "kitemark" on the glass is the consumers assurance that the double-glazed unit has been manufactured to British standards. The BSI has numerous standards, including: U-value verification, Window Energy Rating and Window Installation. The lower the U-value, the better the thermal performance and most local authorities will require this to be 1.8 or better to meet building regulations.
Arguably, French doors could be considered as retractable as each door can be pulled back. The advantage of retractable doors is that maximum access is possible between the two sides of the aperture whereas sliding panel doors generally overlap unless built to retract into a recess.
There are also many styles of the patio door. Some patio doors are made using the French door design, where the single panel of glass is cut into several pieces. The door frame of the French door has mullions, the bars where the glass panels are attached. Using a French deck door still creates the same transparent effect, although with a little more elegance.Some deck doors make use of sidelights to create a more spacious look. Sidelights are door-length windows installed at either side of the door. They may only be windows but they also use glass panels, making them transparent and letting more light and view into the house. Sidelights may either be narrower than or as wide as the doors themselves.
The first factor, which needs to be considered for these items are the material of the door, as it plays a huge role in deciding the look of your patio. French patio doors have been an eternal favorite with people because they are made of wood and they are durable as nature makes it a very good investment option. Wood patio doors never go out of style and it has a timeless appeal. Once you have decided about the type of material that needs to be chosen for the door, then you can move over the style which you would prefer your patio door to have. A couple of years back it was easier to make a choice for these doors, due to the dearth of versatility of these products, but today, it is a different story altogether. The consumer has a lot of options at his disposal. Since there are so many styles and designs available for these doors, you can select a piece, which seems compatible with the entire look of the patio.
Once the measurements have been taken care of, it is time to explore the market for the right kind of door to fit the patio area. The most effective way to decide over the different types of patio doors is by looking at layout and design of the patio itself. If the patio windows are made up of glass walls, a glass patio door will fit best. If a home features a screened in patio, a screen door will look most appropriate. After the type of door is chosen, different costs will be incurred for the different types of doors. Glass patio doors are going to cost a little bit more but can serve as storm doors that insulate the home much better. These doors tend to cost in the $200 or more range but are effective and elegant pieces to add to the patio setting.
Remove the two screws holding the bottom section of the frame. There is one screw either side of the bottom section. Once these have been removed the bottom section can be prized away from the rest of the frame. Be careful not to lever against the glass or you could shatter it. When the bottom section is clear from the rest of the frame you will be able to remove the wheels. Some wheels have a screw holding them in and some are pressed into a holding bracket. If the retaining screws have rusted you can carefully drill them out, taking care not to make the hole in the bottom section any bigger. Contact your local Hardware Store, Glazing Shop or search on Google for replacement wheels.