Types of Formwork for Sale and their Purpose

While concrete and its contribution to the planet’s carbon footprint have become somewhat controversial topics, one cannot deny that it remains one of the most versatile building materials ever invented. Although often accredited with its invention, it was not the Romans but traders from a region near Syria and Jordan who, around 6500 BC, first used this remarkable building material. However, the Romans introduced formwork similar to that offered for sale today. They used it first to create slabs and later to create ornate arches and columns rather than its inventors’ purely functional concrete floors.

The Romans were also responsible for some significant improvements to concrete’s properties. For example, they introduced volcanic ash into the mix, which enabled it to set underwater. Adding horsehair provided the mixture with an early form of reinforcement, a precursor of the steel mesh and carbon fibres commonly used to strengthen concrete today. Nevertheless, the use of additives and the concept underlying the various types of formwork for sale today and the use of additives are among Ancient Rome’s most significant contributions to the modern construction industry.

The Roman builders who fashioned those decorative columns and arches used moulds made from strips of wood strapped in place until the concrete structures were sufficiently firm to retain their shape before removing them. While metal moulds are widely favoured today, timber (commonly inexpensive plywood), is still used, particularly by smaller construction companies. These wooden building aids are often referred to by the alternative name, “shuttering”. However, the term is frequently used generically. Terminology apart, the shuttering or formwork for sale presents an indispensable aid for those who work with concrete. 

Shuttering must remain rigid throughout the curing process if it is to be effective. Furthermore, once the concrete is fully cured, the mould should be easy to remove without becoming damaged or causing damage to the newly moulded structure. While wooden shuttering may be less expensive and even manufactured on-site, it has a limited lifespan and frequently needs to be repaired or replaced. However, a company that specialises in concrete structures will need moulds that can be reused almost indefinitely. One of the main benefits of modern steel formwork for sale is its exceptional longevity. 

The modern product consists of engineered components that one can assemble quickly to form rigid moulds of either standard or bespoke shapes and dimensions. Disassembly is equally quick, and the parts will only need cleaning in preparation for the next task. Disc-O-Scaff is widely recognised as a leading manufacturer of world-class standard and bespoke steel formwork for sale in South Africa.