Published at Wednesday, September 27th 2017. by Clarice in Patio Doors.
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.
Having an outdoor space like a patio in your home can lead to some interesting design possibilities. There are all sorts of things you can do to add a touch of flare and interest to an outdoor space like a patio. However, one thing that is often overlooked when an outdoor area like a patio is the patios entrance from the home itself. In these cases, many people overlook the possibility of a beautiful door. Perhaps the most common of all types of exterior doors are sliding glass doors.
Metal frames, usually aluminium, provide strength in compact form. As notoriously good conductors (which is a bad attribute for insulation), frames made from aluminium are thermally-broken, which is a good attribute. It means that the metals on the inside and outside of the door frames are not joined, preventing the temperatures from being transferred between them. A bare metal frame would look completely unattractive so it is powder-coated in a choice of over 100 standard colours, including a white that resembles pvc.
Generally, timber frames are considered more traditional and can look beautiful! Hard wood such as oak is, as the name suggests, far more hard-wearing than a soft wood such as pine. Weather, especially strong sun, can take its toll on timber frames which could need to be varnished or painted annually. Wooden frames can swell and shrink with humidity, therefore opening and closing doors can require force and gaps can allow draughts in colder temperatures.
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.
And that is not all. Aside from giving houses with excellent exteriors, patio doors make the interior look elegant as well. Why? Because they are nearly made of glass and allow natural light to easily pass through them. Interiors with insufficient lighting look gloomy or dull. But with enough sunlight pouring in, the beauty interiors are greatly emphasized. So, they allow your home to look great not just on the outside but on the inside as well.