What is a Fog Seal? Fog seal is a maintenance treatment where a thin, misty coating of asphalt emulsion is applied over a surface of existing asphalt pavement—also known as “fogging.” The low-cost process extends pavement life and delays costly repairs or full rehabilitation. Fog seals serve several important functions: they rejuvenate aged and oxidized […]
Intro Asphalt is a versatile material widely used for paving roads, driveways, and parking lots due to its cost-efficiency, durability, and visual appeal. However, not all asphalt is the same. There are different types of asphalt that serve specific purposes and are applied differently. In this article, we will explore the Hot Mix Asphalt vs. […]
Intro Cold mix asphalt, like hot mix asphalt, is a mix of aggregates; the mix is done with the addition of cutback or emulsion of bitumen. It finds application on roads carrying low traffic volume or rural areas. Cold mix asphalt is produced by emulsification of bitumen with water and an emulsifier, mixing with aggregates […]
Difference Between SS-1 and CSS-1 Bitumen Emulsion: Charge, Aggregate Match and When to Use Each The difference between SS-1 and CSS-1 comes down to one property: the electrical charge on the bitumen droplets. SS-1 is anionic, negatively charged. CSS-1 is cationic, positively charged. Both are slow-setting emulsions used for tack coats, prime coats and slurry […]
Description Slurry Seal systems (slurry seal and micro surfacing) are thin emulsion cold mixed overlays which are recognized as cost-effective restorative and preventive maintenance techniques for roadways of most traffic levels, airport runways and taxiways, highways, shoulders, sidewalks, foot and cycle paths, and parking lots. They may also be used as wearing courses on emulsion […]
Bitumen Emulsion for Chip Seal Bitumen Emulsion for Chip Seal offers an economical and efficient method of road life extension by surface protection and improving aggregate retention. Asphalt roads naturally degrade over time by erosion, raveling, loss of aggregate, honeycombing, and sulphate attack, commonly hastened by weather conditions like frost, heat, sun, and salting of […]
Description Bitumen Emulsion for Sand Seal is an environment-friendly and economical product that is targeted at protecting road surfaces, enhancing durability, and extending pavements’ lifespan. Asphalt surfaces deteriorate over time due to processes like erosion, raveling, loss of aggregates, honeycombing, and sulphate attacks. These damages are commonly brought about by weather conditions—frost, heat, sunlight, road […]
What is PG Bitumen 58-16? PG Bitumen 58-16 is a category of bituminous binder assigned according to the Performance Grade System. The performance-grade classification of asphalt provides conformance-based categorization that may be conducted using a multiplicity of weather condition varieties. By the naming convention “58-16,” this means it could perform outstandingly at high temperature up […]
Description of PG Bitumen 76-22 PG Bitumen 76-22 is a high-performance paving-grade asphalt binder classified in the Performance Grade system. It operates under extreme temperatures and consistently exhibits its performance, especially in the high-temperature setting without deforming up to high pavement temperatures of 76°C while having flexibility at low temperatures as low as -22°C. It […]
Description of PG Bitumen 70-10 PG Bitumen 70-10 is tailored for regions characterized by mild climates and minimal temperature fluctuations. With its exceptional flexibility and crack resistance, this grade ensures the longevity of pavement surfaces even in areas with relatively low thermal stress. Its ability to maintain structural integrity under varying weather conditions makes it […]
