• Don't seal it. Heal it.

    BioBlack Asphalt Rejuvenator (BioBlack AR) is a proven treatment that penetrates and heals your asphalt instead of just sealing it, extending its life, reducing raveling, delaying costly repaving, and, unlike common rejuvenators, locking in a deep black that lasts for years.

Asphalt Products

BioBlack AR™

BioBlack AR’s penetrating formula is a deep black rejuvenator coating used in the asphalt industry for parking lots, retail centers, and roadways. It is 98.9% biobased, non-hazardous, sustainably-sourced, and significantly reduces long-term maintenance costs for property owners. It can be easily applied with standard equipment and is compatible with multiple binder systems as a direct replacement for petroleum-based coal tar and hazardous asphalt sealers.

PERFORMANCE SPECS

Extends Asphalt Life by 30%

98.9% Bio-Based Carbon Content

FAA P-632 Performance Compliant

High Skid Resistance (>48 mu)

Reduces Raveling by Over 50%

85% Lower Maintenance Spending

Non-Toxic: No PAHs, VOCs, or PFAS

Carbon Neutral

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ASPHALT: FREQUENTLY ASKED QUESTIONS

  • BioBlack AR is a  98% bio-based asphalt rejuvenator with a pigment made from FSC-certified wood waste. It provides a clean, high-performance alternative to fossil-based coal tar for commercial parking lots and  roadways..

  • BioBlack AR penetrates the asphalt binder to restore lost maltenes and rebalance binder chemistry. This reverses oxidative aging and restores flexibility, which can extend the service life of pavement by 5–7 years. By deferring repaving, it allows for significant financial savings.

  • BioBlack AR delivers deep, lasting black tones, and exceptional binder restoration—outperforming conventional coal tar and petroleum sealers—while remaining non-hazardous and free from toxic aromatic hydrocarbons that pollute local waterways.  Cures quickly, doesn’t require sand for traction, and does not track via foot or road traffic

  • Yes. BioBlack AR meets FAA P-632 performance standards for bituminous pavement rejuvenation. It ensures high friction levels and superior skid resistance (>48 mu) to maintain critical safety for vehicle braking and aircraft directional control.

  • Yes. BioBlack AR is 98.9% bio-based and verified carbon-neutral.

  • Major retail leaders l and defense facilities like Camp Atterbury Military Base have utilized BioBlack AR to extend the life of their parking and roadway infrastructure while meeting rigorous performance and sustainability requirements.

  • By rebalancing binder chemistry and improving aggregate retention, BioBlack AR reduces surface raveling by over 50% within two years. This seals fine voids and lowers moisture intrusion, preventing the rapid deterioration of high-traffic surfaces.

  • Contact Nature Coatings for performance data, ROI models, or application support. We offer full technical assistance to help you preserve your infrastructure with the world’s most sustainable asphalt solution.