Aluminum is one of the most used metals in today’s society – Anodised Aluminium Sliding Windows in Sandton it can be found across a number of industries, such as construction and commercial, and in a number of applications, such as beverage cans and appliances. When choosing a manufacturer of aluminium extrusion for supplying the metal that you use in your workplace, however, it is important that you carefully consider which one will be best for your needs.
The manufacturer will begin by removing the aluminium from deep within the earth’s crust (either as bauxite ore or feldspar). Often, the Bayer’s method, Wohler’s method or Hall Heroult method is chosen to remove the metal in its molten form. It is then hardened and moulded into whatever shape the manufacturer desires. When the aluminium is extracted from the earth in its solid form, Aluminium Windows And Sliding Doors it will be passed through a number of mechanical processes that are designed to give the metal its desired shape. These processes include: rolling, drawing, forging, spinning, piercing and extrusion.
Regardless of whether aluminium has been found in its molten or solid form, the manufacturer will then pass it through either a hot working or cold working process to prepare it for their customers. When using the hot working process (the most popular of the two), a billet will be heated to a temperature of over 79 degrees Celsius, which will allow the aluminium to be easily distorted and placed into its desired shape.
The reason for the popularity of the hot working process over the cold working one can be fully realized when you compare aluminium extrusion to squeezing toothpaste out of its tube. It is much easier to extrude the metal when it is malleable, meaning that it must have been heated to a certain temperature.
Finally, the aluminium will pass through an extrusion and drawing process that runs almost parallel to each other. This is the final step in the whole extrusion process and is the step that gives the metal its entire shape. Deep drawing, for example, is used give the metal a cup, conical tapered, cylinder and seamless tube shape. For less curved shapes, Anodised Aluminium Sliding Windows the drawing process is skipped.
Once you are satisfied with the processes and methods utilized by a potential manufacturer of aluminium extrusions, you can begin submitting your orders with them. If, after your first delivery, you are still satisfied with the manufacturer based on the promptness of the order being filled and the quality of the aluminium that you receive, you can continue the relationship.
Anodised Aluminium Sliding Windows in Sandton?
Aluminum is the preferred material for door and window frames due to its inherent structural and aesthetic properties. Doors and windows made of aluminum frames with glass glazing may look the same from a distance but take a closer look and the difference between quality product and one that is fabricated by a local fabricator becomes apparent. If you are investing in doors and windows it pays to buy only quality products.
Seamless integration of hardware with aluminum frame
The looks as well as performance of aluminum windows are dependent on and influenced by the way hardware is integrated into the frame. If the window has hinges then the way hinges are designed and fitted to the frame has a bearing on ease of opening and closing as well as reducing gaps and thereby preventing energy losses. Quality manufacturers design and manufacture their own hardware to go along with windows and doors.
Most general fabricators do not work to tight tolerances while fabricating frames from aluminum profiles. There can be gaps between joins and this can look unseemly and if the frame sections are not well aligned, closing and opening them becomes a chore. Quality manufacturers also include thermal breaks and a foam core that provide additional insulation.
Quality manufacturers offer aluminum in a variety of finishes such as natural anodized finish in various shades, metallic colours, permanent colour fast powder coating and woodgrain foil overlay for a natural look. You can go a step further and choose aluminum frames that have one colour finish for interiors and another on the exterior to match building facades.
Single or double or triple glazing?
When double glazed windows offer so many advantages there is little point in saving some money by choosing single glazing. Double or even triple glazing is better from energy conservation as well as acoustic insulation perspective. Some advanced manufacturers offer gas filled and totally sealed double glazing. You also have the choice of blinds integrated inside the glazing, which makes for a neater appearance and ease of use. When one talks about glazing, it must be kept in mind that glass varies widely. It is recommended to look for windows with low E internal glass and possibly toughened glass so that, in the event the glass breaks, the floor is not littered with glass shards. You can also select glass that is coated to reflect heat and thus reduce energy consumption.
How secure are the aluminum windows?
Quality manufacturers offer windows that conform to British Standards PAS 24:2012. Material, design and manufacture of the windows makes it difficult for would be burglars to force the windows. You should look for multipoint steel locking system and internal glazing for better security.
It pays to invest in world recognized brands offering quality aluminum windows. Windows look perfect from inside and from the outside. They will be easy to operate and you will enjoy their use for years with minimum maintenance. It may cost more initially but a quality aluminum window also adds to the value of your house.
Aluminum Frames Vs PVC Or Wood - Are They Worth the Extra Cost?
Aluminium windows are frequently used in commercial applications because they are made from frames that are very strong, they are available in different colours and they come with slim profile frames that are virtually maintenance free. For commercial customers that are looking for a contemporary looking building, they are the most obvious strong and modern-looking choice.
Aluminium windows were first manufactured when double glazing windows became popular in the 1960's. They were the most popular choice because they were resistant to a number of common window problems, including warping, sticking, moisture absorption, rot and rust. While they have become more expensive in the past few years due to metal prices, these benefits of aluminium windows are the leading reasons why so many commercial builders and homeowners select them.
Until recently they had fallen out of favour somewhat, as they allowed too much heat to escape due to the metal's conductivity. However energy efficiency is greatly improved when a thermal break is added and this has brought them back into favour. Combining double glazing with aluminium windows that include a thermal break now makes them an energy efficient choice.
These benefits can be enjoyed by homeowners too. Suitable for all styles of homes, aluminium windows are a popular choice. They are virtually maintenance-free and therefore an easy way to add style and comfort. These windows will keep the noise out and keep heat in to maximise comfort.
The strength and durability of these windows allow them to be installed directly against brickwork and they can also be fitted into a subframe made from hardwood. In order to maximise your home's energy efficiency, you should only consider thermal break aluminium window frames combined with double glazing.
The slim frames make them easily adaptable to a number of installations and the slim profile gives them a modern appearance which can instantly update your home. Combined with double glazing, they allow you to enjoy greater security due to their strength, and road traffic noise reduction and increased energy savings are additional benefits. Security can be further enhanced by adding multipoint locking.
Aluminium framed replacement windows are available in a number of different options to fit most installations and they are frequently used in conservatory construction too. They offer a wide variety of choice when it comes to colour too. Aluminium windows are a durable choice that can last you many years with little upkeep and maintenance.