One can understand a Concrete Wall Formwork as the mould or the frame that is responsible for holding the weight of the concrete wall in place so that it remains intact during setting or curing. It is essentially the support that the concrete wall needs until it becomes self-supporting and capable of withstanding the force due to natural factors. It includes the forms on which one pours the concrete or the forms within which one pours it’s while the concrete is still wet and in a semiliquid state. The formwork also includes the frames and bracing that are important for providing stability for the setting concrete.
Types of formwork:
There are majorly two types of formwork that we usually refer to during the construction of a wall. These are called traditional and modular Formwork.
- Traditional Wall Formwork – The traditional formwork system is usually constructed on the site from plywood or Timber according to availability and convenience. While using traditional formwork, it is important to make sure that one uses a standard frame that is previously tested for withstanding a particularly known loading capacity. This minimizes the risk on the workers who are involved in the task of erecting and dismantling the concrete wall formwork.
- Modular Wall Formwork – this type of formwork is typically designed and manufactured off-site. This formwork system essentially has rated load calculation set out at the manufacture pre-determines and provides information about for the understandability of the construction workers. It is often made up of materials such as plastic, hardboard, steel, or other aluminium products and is also called a temporary concrete wall formwork. The benefit of this homework is that it is essentially lightweight and thus requires less physical effort for setting up which also makes it possible for transporting it. One can easily remove this formwork from around the concrete wall once the concrete is set which makes it much more cost-effective in the long run due to its reusability.
The process of building a formwork:
Although the process of building a concrete formwork is quite simple and easy to comprehend, one needs to hire an experienced professional like specialist for work carpenters or concreters for the job. The professional will first level the area and then lay the formwork while ensuring that the height is in level with the new concrete surface. They will secure the formwork with wooden pegs and leave no gaps. Next, they will mix the concrete & pour it and allow it to cure for 24 hours or more.
One can remove the formwork after the concrete hardens. The formwork must be strong so that it can support the weight of the concrete. It is important to check that the formwork is done correctly otherwise you may experience collapsing and/or concrete spilling.
Quotes for the formwork:
You may choose the services that you want and request quotes from the concrete formwork experts. Ensure that you check their reviews before making the final call.