With the evolution of modern technology, the construction sector has also evolved. Large structures are now designed on computers to improve the safety, pace, and effectiveness of construction. Formwork is a technology that has been in use for thousands of years. Technology has made it possible to construct a permanent or temporary form where concrete is poured and becomes hard and unyielding.

There are three different formwork types as below:

Engineered formwork: Engineered formwork is quite common. It uses pre-assembled modules with aluminium or steel frames. The advantage of this formwork is that it can be used repeatedly over and over again, thus making it a favourite with construction companies.

Timber formwork: This is a traditional formwork and is in use because of lower costs and availability. It is made using either plywood or lumber but has a short shelf life. Also, the process of making this framework is time-consuming. It is best for complicated parts of construction, but this framework is not recommended for large structures.

Concrete formwork: This is gaining popularity because of benefits like low cost and low footprint. It is assembled on-site and stays in place even after the concrete has hardened. Concrete formwork is commonly used for retaining wall systems. It offers fire resistance, durability, and thermal and acoustic insulation.

Importance of formwork

Formwork cannot be substituted with any other method of construction. By employing it, structures of concrete can be easily and quickly constructed affordably. 

It lowers the project timeline and project cost by reducing the floor-to-floor cycle time for construction. It means that projects employing formwork can meet budgetary demands. 

It enables the construction managers to give precise and on-time demobilisation and mobilisation of resources for formwork. It results in improved effectiveness of the project and proper utilisation of resources. 

The finishing of the concrete structure depends on the formwork. The finer the formwork quality, the better is surface finishing. 

Formwork ensures structural safety of the construction and is a solution to overlay loads, giving very safe and practical structures. 

While there are different types of formwork, selecting the most suitable formwork will depend on several factors. Consider aluminium and steel formwork for your building because they are cost-effective and durable.