Completed highway supplied with quality bituminous products
Built for every road ahead

Manufacturing
Road Confidence.

A trusted Sri Lankan manufacturer and supplier of bitumen emulsions, cutbacks, and penetration grade bitumen.

Production capability

180,000

litres of penetration grade bitumen per day

Who we are

Local expertise.
Global standards.

Road Coating International (Private) Limited is registered in Sri Lanka under company number PV 67431. Our modern facilities and qualified technical team supply a complete range of bituminous products to meet current and future market demand.

ASTM

Manufacturing standards

RDA

Laboratory tested

Nationwide

Delivery coverage

Our products

Engineered for performance.

Available in drums and bulk quantities for projects throughout Sri Lanka.

01

80/100

Penetration grade bitumen

More

A relatively softer consistency compared with harder grades. It provides flexibility and resistance to cracking, making it suitable for road construction applications in various climatic conditions.

Main applications

  • Asphalt concrete production
  • Road surfacing and pavement construction
  • Flexible pavement applications
  • Highway and infrastructure projects

How it is used: Heated and mixed with mineral aggregates such as stone chips, sand, and filler materials to produce hot mix asphalt. The asphalt mixture is then transported and compacted on prepared road surfaces to create durable pavement layers.

02

60/70

Penetration grade bitumen

More

One of the most widely used paving-grade bitumen products worldwide. It provides an excellent balance between hardness, flexibility, and durability, making it suitable for high-performance road surfaces.

Main applications

  • Hot mix asphalt production
  • Highway and airport runway construction
  • Road paving projects
  • Pavement rehabilitation and maintenance

How it is used: Heated and blended with aggregates to produce asphalt concrete. The mixture is laid on road surfaces using paving equipment and compacted to form a strong, weather-resistant pavement structure.

03

CSS-1

Cationic slow setting

More

A slow-setting cationic bitumen emulsion produced by combining bitumen, water, and emulsifying agents. It allows sufficient working time before breaking and bonding with aggregates.

Main applications

  • Tack coating between pavement layers
  • Fog sealing applications
  • Soil stabilization
  • Road maintenance and repair works

How it is used: Sprayed directly onto prepared road surfaces using specialised spraying equipment. It improves adhesion between pavement layers and helps restore aged asphalt surfaces by sealing cracks and preventing moisture penetration.

04

CRS-1

Cationic rapid setting

More

A rapid-setting cationic bitumen emulsion designed for applications requiring fast bonding and curing. It provides strong adhesion between bitumen and aggregate materials.

Main applications

  • Chip sealing
  • Surface dressing
  • Road maintenance projects
  • Pavement preservation

How it is used: Sprayed onto the road surface, followed immediately by the application of aggregate chips. The emulsion breaks quickly, allowing the bitumen to bond with the aggregate and create a protective wearing surface.

05

CRS-2

Cationic rapid setting

More

A higher-viscosity rapid-setting bitumen emulsion designed for heavy-duty surface treatment applications. It provides improved coating and durability for demanding road conditions.

Main applications

  • High-volume road surface treatments
  • Chip seal applications
  • Highway maintenance
  • Pavement protection works

How it is used: Applied by spraying onto the pavement surface and covered with selected aggregate materials. After curing, it forms a durable surface layer that improves skid resistance and protects the pavement from water damage.

06

MC-30

Medium curing cutback

More

A medium-curing cutback bitumen produced by blending bitumen with petroleum solvents. It is mainly used as a prime coat material before asphalt layers are applied.

Main applications

  • Prime coating of granular base materials
  • Improving bonding between pavement layers
  • Road construction preparation
  • Cold mix asphalt applications

How it is used: Sprayed onto a prepared granular base layer. It penetrates into the surface, binds loose particles, and improves the connection between the base layer and the asphalt pavement placed above.

07

MC-70

Medium curing cutback

More

A medium-curing cutback bitumen with higher viscosity compared with MC-30. It provides stronger binding properties and is suitable for various maintenance and construction applications.

Main applications

  • Cold mix asphalt production
  • Road maintenance activities
  • Surface treatment works
  • Pavement repair applications

How it is used: Mixed with aggregates to produce cold mix asphalt or applied as a surface treatment material. It provides effective binding and improves the durability of repaired pavement areas.

Manufacturing facilities

Capacity that keeps projects moving.

Decanting plant

01 / 180,000 L/day

Decanting plant

Three decanting plants produce bulk 60/70 and 80/100 grade bitumen.

Emulsion plant

02 / 10+ tons/hour

Emulsion plant

UK-manufactured plant producing cationic and anionic emulsions in rapid, medium, or slow setting grades.

Cutback plant

03 / 40,000+ L/day

Cutback plant

A well-equipped facility producing MC-30 and MC-70 for the Sri Lankan market.

Storage facilities

04 / 450,000+ L

Storage facilities

Capacity for more than 250,000 litres in bulk and more than 200,000 litres in barrels.

Quality testing in the Road Coating laboratoryRoad Coating laboratory building

Quality in every production.

Our experienced technical team uses modern laboratory facilities for quality control and research and development. Samples are checked from every production to maintain optimum quality.

  • ASTM quality standards
  • Modern laboratory facilities
  • Qualified technical team
Road Coating delivery fleet

14

Transport vehicles

Any time

Dispatch ready

Islandwide

Delivery reach

Delivery & transport

From our plant to your project.

Our fleet is equipped to deliver at any time to any part of the country, in barrel or bulk form.

80/100 & 60/70 Bitumen

180 L drums · 13,000–20,000 L bulk

CSS-1, CRS-1, CRS-2, MC-30 & MC-70

200 L drums · 6,000–12,000 L bulk

Measured with 100% accuracy.

Our modern weighbridge measures every delivery accurately, with weighbridge reports issued to meet customer requirements.

Road Coating modern weighbridge facility