Form-work, the structure that makes up a form for cement pouring, can make or break a project’s success. As such, choosing the right formwork system is crucial. It affects costs, quality and the speed of a construction project. Formwork systems come in different forms — plastic, fibre, steel, timber and so forth. But for now, let’s focus on the pros and cons of using plastic formwork above other materials.
Plastic form-work for sale in the market have distinct features. These include flexibility, being lightweight, speedy assembly, faster stripping, and ease of clean-up. Additionally, plastic boards are more lightweight than plywood. That means it provides for easier handling and installation. Some variants of plastic form-work are also flexible, achieving curved forms effortlessly. Cleaning will also be easier since concrete will not stick to the plastic surface.
The toughness of form-work material is another factor to consider. Fortunately, plastic form-work proves to be one of the most durable options in the market. It is multi-purpose, resistant to corrosion, and most importantly, highly reusable. This is where price competitiveness comes in. Plastic form-work systems may not be the cheapest, but it creates cost savings with multiple uses.
When Plastic Replaces Conventional
One concern of using modern form-work systems over traditional is the having to learn how to use them. Most carpenters are very capable of working with typical plywood or timber form-work. They’ve already mastered it. When introduced an alternative form-work system, they would have to start from the top and learn the new process, which is a drawback in terms of construction efficiency.
However, the plastic alternative is labour-friendly. There is no longer a need for nailing, and the locking systems are accurate and easy to learn. Plastic form-work system, for its versatility and cost-effectiveness, is the one on top of the lists.