Aluminium Windows Catalogue Johannesburg

Aluminum is one of the most used metals in today’s society – Aluminium Windows Catalogue in Johannesburg  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.

Aluminium Sections Catalogue

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, Aluminum Extrusions For Glass 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.

Aluminium Windows South Africa

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.

Aluminium Window Frames Catalogue

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, Aluminum Extrusion Framing Components the drawing process is skipped.

Aluminium Windows Pretoria

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.

Aluminium Windows Catalogue in Johannesburg?

Aluminium Window Frames Catalogue

Porch Railings - First And Lasting Impression

The porch railing is the first thing your visitors sees and in order that it makes a lasting impression, this article gives you tips for porch railings. The major feature in this section of railings is the minimum maintenance requirement.

The Form And Look - Essence Of Porch Railing

Since the porch is the first thing, a visitor observes after getting down from the car it always makes a lasting impression on the visitor. Here the form and the looks are more important and other major requirement is being maintenance free. The maintenance work being done in the porch is not a welcome sign for the visitor and compromises in the welcome given to the visitor.

Materials Used In Porch Railings

Materials have to be carefully selected for porch railings, workability is more important since the form, and looks are more important here. Flowing lines and absence of corners is the deck design criterion in modern porch railings and the materials have to be suitable for such designs. Most common materials are,

  1. Stainless Steel: Because of high workability and the fact that it maintains shine for a long time and that too in adverse conditions, stainless steel is the preferred material in porch railings. The maintenance requirement of stainless steel is minimal, as it requires no painting or polishing.
  2. PVC coated steel: The steel can be coated with PVC in multiple colors. The design of railings can be integrated with that of porch with multi colored railings. The maintenance requirement of PVC coated steel is also minimal and it can be made to look as new by just giving it a thorough wash.
  3. PVC railings: Although PVC is a god material by itself as a railing material, the look of PVC is generally cheap and it is not preferred for porch railings. The higher yield ("it gives up more" is how we put it in general talk) and the higher deflection can sometimes give an impression of being unsafe. Therefore, it is not used as material for porch railing.
  4. Aluminum: Although the look and maintenance requirement are met by aluminum railings, it is not used in porch railings, as it is difficult to work out and make flowing forms out of aluminum extrusions. Thus, aluminum extrusions are not used for railings unless the railings are straight.
Make your choice of material porch railings and make a good first impression on your visitor and it sure will last for a long time.

Advanced Aluminum Profile Systems Available on the Market

Alspec Aluminium Catalogue

The proper placement of doors and windows is essential in a house for the good light and ventilation. So, what would be better than having the option of aluminium doors and windows? The correct ventilation not only provides you with fresh air but keeps the house cool and cuts down the electricity bills, to a certain extent. There are many other green and eco friendly materials for this purpose, but they don't give a good appealing view. Aluminium, on the other hand, has all these qualities and looks appealing to the eye also. They are super efficient, strong, light weight and cheap too. It also has other qualities like it can withstand many harsh factors like the chemicals, heat, corrosion, etc.

The other advantage of the aluminium doors and windows is that they are available in a huge range of shapes, designs, sizes and with different color finishes. The finishes include matte, solid, shiny, etc. You can also get it personalized paint finishes or faux finishes of your own choice. There is an option of the danmer customized doors windows and shutters. They are available in the form of the sliding doors, fixed windows, and many more. These would improve the indoor of your house.

These doors and windows consume far less space than the traditional ones made of iron or wood. This can be a boon in case you have less space at your place. Therefore, you can fit more and more things in a small area with the help of the aluminium doors and windows.

The other factor that makes it different from others is that these windows and doors are very easy to install and only require a bit of information. They are eco friendly and can be recycled. If combined with fiberglass or the plastic glass, then it could be the most intelligent thing one can do. It is the best combination which is attractive and low maintenance for the long run.

The doors and windows made of aluminium are extremely useful and can be recycled. It has many advantages over the wooden or the iron windows. So, the best option for your house is to have the proper symmetry and matching of the windows and doors which would make your house beautiful.

Aluminium Windows

https://ferngully.co.za/list-2/

Fern Gully Have Aluminium Window Sections Catalogue List

Aluminium Windows Catalogue Easy

Aluminum is one of the most used metals in today’s society – Aluminium Windows Catalogue in Easy  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.

Aluminium Windows South Africa

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, Aluminum T Frame 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.

Aluminium Windows

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.

Aluminium Window Frames Details

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, Aluminium Frame the drawing process is skipped.

Aluminium Window Sections Catalogue

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.

Aluminium Windows Catalogue in Easy?

Aluminium Windows

Aluminum doors are once popular in the home building industry. With the changes in architectural taste, however, many people opted for different styles of sliding doors. Nonetheless, even when the interest in this type of door has already declined, it still has various advantages that could not be provided by other types of doors.

For one, aluminum pocket doors are great space savers. They could be used in several instances when space is an issue. For example, a room which could not be fixed with a hinge door could make use of a pocket door. This is the case when there is a permanent obstruction along the pathway where the door swings. Since the door runs along a hidden track and vanishes inside a pocket in the wall, there is no longer a need to open the door fully by swinging. Thus, the door does not require more space before it could be opened. Also, a pocket door could effectively replace a standard door when there is no other way but hide the door inside the walls.

Aluminum sliding doors is also a great alternative to ordinary wood, vinyl or plastic doors. This is because the doors are predicted to capture the future trend in home designing alongside glass and other metals.

There are downsides to using the doors though. For one, these doors could not be used in places where there are extreme temperatures as aluminum tends to adopt to the temperature of its surrounding. This would not help neutralize the heat or the coldness inside a room, for example. Also, aluminum, unlike wood, glass and fiberglass doors, tends not to blend in with most architectural design. For instance, the doors would not work well with Victorian-style inspired homes. They are, however, common among conventional houses where steal panels and other metals are used in decorating the house.

Also, one cannot really play well with colors on the doors. Usually, homeowners have to settle with the metallic look. This doesn't say that the natural aluminum surface is not good. In fact it is. However, for people who are fond of playing with colors, the doors may not be the best choice.

Another drawback to using the doors is that they tend to catch the atmosphere of large kitchens since they are usually associated with the kitchen doors of most restaurants. But again, this may not be as bad at all since many people actually love to create a certain atmosphere in their kitchen that may only be contributed to metals.

A change of look is what a sliding door could give when used in residential homes. In the industrial settings however, they have become the mainstay.

How Manufacturers Do Aluminum Extrusion?

Aluminium Windows Cape Town

Greenhouse kit frames may be made of galvanized steel pipe, aluminum, plastic or wood. It is very important when considering purchasing a greenhouse to look at the type of frame it is constructed of. There are also many different grades of these materials used. With the steel pipe frame you not only have to consider the size of the tubing, but also the spacing of the tubing. Naturally, closer spacing of the bows will result in a stronger frame. This is also true of aluminum frames. The thickness of the aluminum, the spacing and the extra supports will all determine the strength. What type of wood is being used is very important also.

Typically the prices going from low to high will be as follows.

1. Plastic frames
2. Lightweight Aluminum Frames
3. Pipe Frames
4. Wood Frames
5. Heavy Duty Aluminum Frames

Some of these such as the wood frames will require maintenance to keep up. The rest of the frame types are typically maintenance free.

Many consumers simply look at size, shape and price and do not consider that at some point they will probably want to add some accessories such as circulating fans, ventilation systems, hanging heaters, misting or fogging systems, etc. to their greenhouse. With plastic frames it is virtually impossible to add any accessories without building a frame to mount the accessories to. Many times these frames simply are not heavy enough to support even a hanging basket. Usually with wood and pipe frames the strength is there, but you will still need to do some extra framing out to mount the accessories. There are also some lighter weight aluminum frame greenhouse kits which will require additional framing to mount your accessories. Most quality aluminum framed greenhouses will offer a channel where bolts will slide to the exact location you desire to put your accessories. Usually this type of frame will even make it possible to add a wire shelf above your benches for extra space.

These are all just general guidelines. It is best to investigate each greenhouse kit on an individual basis.

Aluminium Sections Catalogue

https://ferngully.co.za/list-2/

Fern Gully Have Aluminium Window Sections Catalogue List

Aluminium Windows Catalogue Pretoria

Aluminum is one of the most used metals in today’s society – Aluminium Windows Catalogue in Pretoria  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.

Aluminium Windows Cape Town

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, Aluminum Extrusions For Sale 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.

Aluminium Windows

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.

Aluminium Windows Pretoria

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, Storm Window Frame Extrusions the drawing process is skipped.

Aluminium Window Frames Catalogue

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.

Aluminium Windows Catalogue in Pretoria?

Aluminium Windows Cape Town

The proper placement of doors and windows is essential in a house for the good light and ventilation. So, what would be better than having the option of aluminium doors and windows? The correct ventilation not only provides you with fresh air but keeps the house cool and cuts down the electricity bills, to a certain extent. There are many other green and eco friendly materials for this purpose, but they don't give a good appealing view. Aluminium, on the other hand, has all these qualities and looks appealing to the eye also. They are super efficient, strong, light weight and cheap too. It also has other qualities like it can withstand many harsh factors like the chemicals, heat, corrosion, etc.

The other advantage of the aluminium doors and windows is that they are available in a huge range of shapes, designs, sizes and with different color finishes. The finishes include matte, solid, shiny, etc. You can also get it personalized paint finishes or faux finishes of your own choice. There is an option of the danmer customized doors windows and shutters. They are available in the form of the sliding doors, fixed windows, and many more. These would improve the indoor of your house.

These doors and windows consume far less space than the traditional ones made of iron or wood. This can be a boon in case you have less space at your place. Therefore, you can fit more and more things in a small area with the help of the aluminium doors and windows.

The other factor that makes it different from others is that these windows and doors are very easy to install and only require a bit of information. They are eco friendly and can be recycled. If combined with fiberglass or the plastic glass, then it could be the most intelligent thing one can do. It is the best combination which is attractive and low maintenance for the long run.

The doors and windows made of aluminium are extremely useful and can be recycled. It has many advantages over the wooden or the iron windows. So, the best option for your house is to have the proper symmetry and matching of the windows and doors which would make your house beautiful.

Scrap Aluminum Grades - How to Sort and Clean Scrap Aluminum to Maximize Its Value

Aluminium Windows

"We can't stop the thugs in this neighborhood from breaking out, shooting out, and vandalizing these expensive insulated glass windows we put in the school just last year," the maintenance supervisor said. "Do you have a solution that can stop our cycle of throwing good money after bad?" he said. Unfortunately this is not an unfamiliar concern with owners, managers, and maintenance supervisors of commercial buildings, schools, courthouses, and transit authorities.

How can you stop this cycle of spending, time loss, and frustration? Consider solid glass block window and walls. In this article you'll learn:

1. Why architects and building owners use high security glass masonry units
2. Where to use solid blocks and glass bricks.
3. Options and accessories in security blocks and bricks.

Why architects and building owners use high security glass masonry units

The cheapest way to put up a glass window or wall in a commercial, architectural, or institutional project is with a standard single pane or insulated glass system constructed generally with a vinyl or aluminum framing system. However if your business or facility is located where graffiti, vandalism, bullets, bad weather, noise, or fire are a concern the lowest initial cost window or wall system may not be the answer for achieve the best life cycle costs. The Vistabrik line of solid security glass blocks from Pittsburgh Corning may be what you're searching for. Some reasons building owners have chosen this line of blocks include:

Bullet resistant- These blocks are UL tested and made of 3" thick glass to resist penetration from high impact weapons including 9 mm and .357 magnum bullets.

Reduce vandalism and graffiti - With "non-stick" glass surfaces graffiti is easier to remove and forcible entry is difficult since 8" x 8" x 3" blocks weigh 40 lbs. per square foot mortared together.

Fire resistant - When a higher level of building safety and fire resistance are desired without having to look at ugly wires in the glass, solid glass blocks are a preferred choice. Window panels can be designed with 45, 60, and 90 minute UL approved fire ratings.

Noise reduction - Buildings near train stations, large crowds, traffic, and machinery can be hard to lease and suffer from poor employee productivity. Solid glass bricks have a Sound Transmission Class of 53 and a noise reduction coefficient of .05 resulting in quieter interior spaces.

Cut maintenance costs - Solid glass masonry units can reduce total costs of ownership if you select this durable, hard to break block at the initial stages of the building project - thereby saving ongoing maintenance costs of repair and replacing glass windows and walls.

Where to use solid blocks and glass bricks

Here are some places where solid glass blocks have been used most frequently in commercial, institutional and architectural projects:

Gymnasiums and recreation facilities - one installation is Lloyd Hall in Philadelphia Pennsylvania.

Elevated walkways and parking garages - (check out the walkway at Perry High School in Pittsburgh Pennsylvania and parking garage at Logan Airport in Boston Massachusetts).

Glass block stairwells, shelters, and walls in transit stations, jails, detention centers, courthouses, police stations, and embassies - Solid glass units provide security without giving up light and looks. Some interesting installations include Yankee Stadium Complex for the New York City Transit Authority and the Clay County Detention Center in Liberty Missouri.

Glass block windows in factories and manufacturing buildings - A building owner in Columbus Ohio is planning to use solid glass bricks to replace insulated glass aluminum framed windows that have been getting broken and shot out.

Options and Accessories in Security Blocks and Bricks

If you're looking for a clear view window or wall or need higher privacy, then the selection of solid glass blocks is for you. For a high clarity look there are 8" x 8" x 3", 4" x 8" x 3" and 3" x 8" x 3" sizes available. For higher privacy projects the 8" x 8" x 3" size can be supplied with a stippled face.

The solid blocks are generally mortared together with galvanized panel reinforcing through the horizontal mortar joints (usually every 24") and panel anchors (every 24" as well) to tie the window panels into the jambs or sides of the opening. These glass masonry units also meet tempered glass windows standards due to their strength.

Conclusion

Keeping building costs and security and safety concerns down has never been as important as it is today in our unstable world. Using solid security glass block windows and walls can be one step to provide building owners, employees, and parents with increased comfort, style, security and most importantly - peace of mind.

Aluminium Windows Pretoria

 


https://ferngully.co.za/list-2/

Fern Gully Have Aluminium Window Sections Catalogue List

Aluminium Windows Catalogue Sandton

Aluminum is one of the most used metals in today’s society – Aluminium Windows Catalogue 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.

Alspec Aluminium Catalogue

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, Flat Aluminum Extrusions 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.

Aluminium Windows Cape Town

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.

Aluminium Windows Cape Town

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, Aluminum Glass Frame Extrusion the drawing process is skipped.

Alspec Aluminium Catalogue

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.

Aluminium Windows Catalogue in Sandton?

Aluminium Windows Cape Town

Greenhouse kit frames may be made of galvanized steel pipe, aluminum, plastic or wood. It is very important when considering purchasing a greenhouse to look at the type of frame it is constructed of. There are also many different grades of these materials used. With the steel pipe frame you not only have to consider the size of the tubing, but also the spacing of the tubing. Naturally, closer spacing of the bows will result in a stronger frame. This is also true of aluminum frames. The thickness of the aluminum, the spacing and the extra supports will all determine the strength. What type of wood is being used is very important also.

Typically the prices going from low to high will be as follows.

1. Plastic frames
2. Lightweight Aluminum Frames
3. Pipe Frames
4. Wood Frames
5. Heavy Duty Aluminum Frames

Some of these such as the wood frames will require maintenance to keep up. The rest of the frame types are typically maintenance free.

Many consumers simply look at size, shape and price and do not consider that at some point they will probably want to add some accessories such as circulating fans, ventilation systems, hanging heaters, misting or fogging systems, etc. to their greenhouse. With plastic frames it is virtually impossible to add any accessories without building a frame to mount the accessories to. Many times these frames simply are not heavy enough to support even a hanging basket. Usually with wood and pipe frames the strength is there, but you will still need to do some extra framing out to mount the accessories. There are also some lighter weight aluminum frame greenhouse kits which will require additional framing to mount your accessories. Most quality aluminum framed greenhouses will offer a channel where bolts will slide to the exact location you desire to put your accessories. Usually this type of frame will even make it possible to add a wire shelf above your benches for extra space.

These are all just general guidelines. It is best to investigate each greenhouse kit on an individual basis.

Automatic Sliding Aluminum Doors

Alspec Aluminium Catalogue

Having lived with all three types of windows and patio doors in the past three years, I feel that I am an 'expert user' when it comes to opening and closing in each medium: wood, pvc and aluminium.

First, the novice's choice: wood. It looks great, feels warm, can be stained a medium or dark shade or painted any colour of the spectrum. It's an age-old medium so what can go wrong? The main problems are humidity and strong sunlight.

There are varying qualities of wood on offer, depending on your budget. A moderately-priced pair of French doors on a south-facing house wall suffered a degree of warping, creating gaps that had to be plugged each winter in an attempt to keep the cold draughts at bay whereas, in warmer damp circumstances, the door had to be forcibly pushed and pulled back into its aperture.

Two good summers and the four coats of varnish had virtually vapourised, revealing cracking wood that needed nourishing and protecting from the next couple of years' weather.

Second, the double-glazing salesman's special offer: PVC. Overpriced by a couple of well-known companies who then discount by 50% if you hesitate, PVC is also available in varying qualities. At the higher end of the market, the frames are often reinforced with metal.

Generally with more features than wooden doors and windows, PVC should not require much more than a quick wipe with a damp cloth for the first few years and its looks are therefore easier to maintain. We have some PVC French Doors from the lower price range. As value for money, they are quite good but an element of trust is lacking in terms of defence against determined intruders. They feel floppy and flimsy when opening and closing and there's a knack to locking and unlocking them successfully. We have older PVC doors from the higher price range and, whilst more sturdy (reinforced with metal) they are looking a tad ratty.

The PVC windows screeched with wind whistling through, like semi-detached tinnitus.

Thirdly and finally, the long term investment: powder-coated aluminium frames. If you are fed up with sanding down wooden frames and considering the easy option of PVC or coated aluminium, particularly for a wide opening with multi-folding doors. Consider whether PVC is up to the task of substituting for the wall of your house.

Stand back and look through closed doors at the difference between PVC and aluminium - it is very noticeable. With PVC, there are windows of scenery between wide areas of plastic (two frames together might measure between 8 and 10 inches, 20 to 25cms) so the doors block up to 20 per cent of the potential view and light-source.
 
Aluminium frames on bifolding doors from manufacturer SunSeeker Doors, being stronger, are only about 2 inches or 5 centimeters. The profile is also considerably smaller so the doors use far less space than PVC or wood when folded back. For those who want color, several options are available to order, the most popular (after standard white) are: Grey, blue, green, brown and silver. Aluminium Frames are more expensive than cheap PVC or wood but prices are comparable with the better quality PVC doors. Is aluminum worth the extra cost? If you want the "wow" factor, strength, longevity, maximum living space and the most panoramic view,Yes.

Alspec Aluminium Catalogue

 


https://ferngully.co.za/list-2/

Fern Gully Have Aluminium Window Sections Catalogue List