High performance and Low Carbon Footprint Polymer Modified Binder Due to Vietnam’s extreme climate conditions (high temperature, UV exposure, and heavy rains), the use of polymer-modified bitumen (PMB) has become a popular choice among pavement engineers. PMB significantly improves the rutting resistance, shear stress, and cracking resistance of asphalt mixes. Also, Colflex® PMB allows a significant reduction in surface layer thickness (e.g.: Novachip, very thin overlay) with long-lasting skid resistance.   Colflex® PMB complies with National Standard 22TCN 319-04

ADCo Trackless® is a technology that is sprayed on top of the tack coat to protect it and prevent removal by trucks or pavers during construction. ADCo Trackless® preserves the integrity of the tack coat,  provides an optimum interlayer bonding and keep your job site clean.

The Sand asphalt is a mixture designed to provide excellent waterproofing to the concrete while providing excellent bonding to the Asphalt upper layer. Thanks to its relatively high bitumen content and the use of Colflex® PMB, the sand asphalt performs as a stress-absorbing membrane against reflective cracking. Besides, Sand Asphalts are applied with standard Pavers, making it a very efficient and fast-paced application. Asphalt leveling / reprofiling might be required Prior to the application of sand asphalt.

The Sand asphalt is a mixture designed to provide excellent waterproofing to the concrete while providing excellent bonding to the Asphalt upper layer. Thanks to its relatively high bitumen content and the use of Colflex® PMB, the sand asphalt performs as a stress-absorbing membrane against reflective cracking. Besides, Sand Asphalts are applied with standard Pavers, making it a very efficient and fast-paced application. Asphalt leveling / reprofiling might be required Prior to the application of sand asphalt.