Extend pavement life

EnviroShield is a high-performance surface treatment engineered to extend the life of aging asphalt and chip seal pavements showing early signs of fretting and ravelling. Applied warm via spray, it forms a durable protective layer that slows deterioration and reinforces surface integrity.

Its low-viscosity formulation penetrates deep, curing into a waterproof barrier that locks in aggregate and minimises oxidation. At the core is an ultra-hard, abrasion-resistant bitumen, designed to withstand heavy traffic stress while maintaining a low-tack finish for safer, cleaner surfaces.

Unlike traditional chip seal, EnviroShield delivers a quieter, smoother finish, improving ride quality and reducing noise—making it ideal for residential maintenance programmes and urban arterials. And compared to asphalt overlays, it’s a more cost-effective solution, offering long-lasting protection without the hefty price tag.

Proven Performance: Road Science’s EnviroShield pavement preservation projects have already delivered over 5 years of life extension, with advanced data modelling indicating that 8–10 years could be achievable.
Powered by Road Science’s industry-leading bitumen emulsion technology, EnviroShield provides a long-lasting, aesthetically pleasing, smart alternative to conventional resurfacing methods.