NTA used different asphalt technologies in two different projects on Presidente Dutra Highway. In the remodeling of the cloverleaf interchange at km 162, we supplied the ground rubber asphalt ECO-NTAFLEX B WMX– specially designed for warm mixtures – from our line of products NTA WARM MIX. The perfect combination to enhance performance and service life and to reduce impacts to the environment.

ECO-NTAFLEX B – rubber modified asphalt – a highly sustainable and efficient technology was used in the construction of the frontage road along Presidente Dutra Highway, in Guarulhos