Asphalt Definitions and Terms

Home Knowledge Base Asphalt Terms HPG

Categories

Categories

Tags

Tags

Aggregates APEX Asphalt Unscripted Energy Engineering Fillers Heat Inside Access Mix Design Optimize Series Overlay Pavement Design Paving Safety Sealants Seal Coat Specifications Summer Technician Awards Test Procedures Texas Department of Transportation Thinlay Thin Overlay Tools and Downloads Troubleshooting TXAPA Awards TxDOT TxDOT-TXAPA Awards

Latest Posts

Texas State Captures First Place at Annual Asphalt Road-eo Competition

May 29, 2026

TxDOT Letting Report 2026 June

May 29, 2026

Asphalt’s Superior Constructability: Safety, Ease of Construction & More

May 14, 2026

2026 MAPS Houston Presentations

May 12, 2026

Matt White, North Texas Regional Director

May 7, 2026

Receive All The Latest News And Information From TXAPA

This field is for validation purposes and should be left unchanged.

HPG

High Performance Grade (HPG) is a highly polymer-modified asphalt binder that enhances durability in heavy-duty pavement applications.