ABS Disposable Formworks are concrete shaping structures made of recycle plastic that are used only once. They are also called void formers, permanent Formworks or single-use Formworks. They create reinforced concrete raised floors up to 300 cm, thus providing a light, fast, easy and economical filling in any structure. Reinforced concrete raised floors are constructed faster and easier, are lighter weight and are more economical than conventional filling applications.