Our vision is to provide society with lighter products with high durability, minimizing their impact on the environment, the use of natural resources and maintenance costs for the customer

Who we are?

PREFFOR is a precast company specialized in avaced concretes: Ultra-High Performance Concrete (UHPC), Ultra High Performance Fiber-Reinforced Concrete (UHPFRC), Self-Compacting concretes, Fiber-Reinforced Concretes, Self-Healing Concretes and other materials with a cementitious basis.

What we do?

The objective of PREFFOR is to develop Formex® products based on its experience and innovation activities. The sectors embraced are very different, facing those where durability, reduced maintenance and minimum weigth provide much higher value.

PREFFOR has the right to use a patent of some of its designs and the trademark Formex® of its own UHPFRC.

PREFFOR's Foundation


The five founding partners of Research & Development Concretes (RDC), an engineering company specialized in advanced materials, decided in 2018 to launch the first PREFFOR manufacturing plant in Villamarchante (Valencia, Spain).

The main objective was to complete the business value chain of the elements designed and calculated by RDC.

We are able to make turnkey contracts

From the study of solutions to delivery

PREFFOR’s strength is that the firm works in all the phases of the structure value chain, from the components to its installation.

1. Concept

  • R&D
  • Consulting
  • Customized structures
  • Calculation

2. Advanced concretes manufacturing

  • Dosages
  • Mixing
  • Production
  • Quality control

3. Execution of works

  • Transport
  • Instalation
  • Assembling