An effective preservation program shall concern pavements that are still in good condition. An emulsion-based treatment used at the right time remains the most cost-effective option while restoring the pavement original surface condition.

High-performance Chip Seal application for a major south Vietnam highway project.
The HW1A road in Binh Thuan province showed many cracks in the wearing course under heavy-duty service. The customer decided to use the Chip Seal technique to protect the surface under heavy traffic. CRS-2P, Chip seal emulsion from ADCo, has been applied to maintenance road construction in the BOT Phuong Nam project. KM 1661 + 600 HW1 BINH THUAN province for the area of about 125,000 sqm trial with Tan Ha customer in July 2021. This high-performance CRS-2P provides good bonding between old pavement and new aggregate surfaces as 
well as providing a shorter curing time, to waterproof and protect the pavement, safe and simple application with reasonable pricing.   Project name: HW1A Binh Thuan maintenance project using CRS-2P - Chip Seal
Years: 2021
Location: Binh Thuan
Investors:  BOT Phuong Nam
Contractors: Tan Ha Investment Co. Ttd
Consultant: Thang Long
Scope of project: 125,000 m2
Construction section: Double layer chip seal

All standard-grade bitumens comply with Circular 27/2014 released by the Ministry of Transport

High-performing range of binders that can sustain extreme traffic conditions.

All standard grade bitumens comply with the technical specifications of the Ministry of Transport.

We formulate high-quality tailor-made emulsions for a wide range of applications and pavement conditions.

ASC® is a highly effective anti-stick release agent for use when working with bituminous mixtures. It prevents bituminous mixtures from sticking to the beds of delivery trucks, paver hoppers, roller drums, sleighs of microsurfacing trucks, and hand tools such as shovels, rakes, and buckets. ASC® is available in 1000-liter IBCs and 200- or 25-liter drums.

Compomac® is a ready to use storable cold mix asphalt. Very easy to use and durable, compomac® cold mix asphalt in a bag simplifies routine small scale road repairs. Mixed and applied cold, it is environment friendly.