Attesting to the quality and superior level of technology achieved by its products, Koscon played an important role in the construction of the CAJA MAGICA tennis stadium - a multifunctional sports complex located in Madrid - supplying the material (the Modulit 500LP system) used to produce the building's outer walls.
The facility - one of the most modern and futuristic of its kind - houses three clay courts, all with retractable roofs. The centre court seats 12,500, while the two secondary courts seat 3,500 and 2,500 respectively.