A Guide to the Most Sustainable Formworks

 

●        If you are looking to invest in a new, more sustainable construction, choosing a green formwork system is the best choice. This will not only make your structure more suited for the environment but also more functional and productive. That said, there are only three ways to know if the formwork you choose for your construction is sustainable.

The three parameters you have to consider include the economic, environmental, and social aspects. If you have only recently taken an interest in this industry, you will probably have a tough time understanding all the different terms used. That is precisely what this blog will help you with. Here you will know what formwork systems are, a few types of them and what is the most sustainable option.

What Do You Mean By A Formwork System?

A formwork system mainly refers to the total system that supports freshly placed concrete. This includes everything from the mould, which is in direct contact with the concrete, along with other supports, the required bracing and hardware. Formwork systems can further be categorised depending on their purpose, like beams, slabs, columns, and walls.

There are several types according to the materials used and the erection method as well. Most conventional formwork systems use wood as their primary material. However, this comes with disadvantages when compared to sustainable formwork since it is labour-intensive, time-consuming, and produces a lot of waste.

However, to counter that, recently, there have been new different sustainable formwork systems that use other various materials and installation methods. A few known characteristics of sustainable formwork systems include:

●        Low waste generation

●        Using renewable materials

●        Improving reusability

●        Lesser resource consumption

●        Healthier indoor environment

●        Lower construction costs

Most Commonly Used Sustainable Formwork Systems

While there are many materials used for this, two of the most well-known used materials include plastic shuttering and aluminium formwork.

●        Plastic Formwork:

These are modular and interlocking systems that can get used to building a variety of concrete structures. Although these structures are relatively simple, they are really sturdy and exceptionally lightweight, which makes them easier to work with.

Plastic formworks are best-suited for mass housing and low-budget projects. It also reduces labour costs since it does not require much prior training. You can also assemble the building moulds in whatever height and length you need. The easy transportability and low-costs make it a more accessible option.

●        Aluminium Formwork:

Known to be the most versatile formwork for concrete projects, aluminium formwork systems are great for both low and high-rise projects. These are mainly designed for quick construction projects which have multiple units.

Aluminium formworks will offer you unparalleled productivity and can be used in a plethora of applications. You can use it for the more straightforward panels, as well as to build complicated structures like balconies, bay windows and stairs.

Apart from that, you also have insulated concrete shuttering and tunnel formwork systems. You can choose Nova Formworks for all your formwork needs. They have all the options you might need for your structure.