EPD: Dense-graded Superpave asphalt, warm-mix, Nominal Maximum Aggregate Size: 19.0 mm, MD 12.5 mm HP L2 (Holcim MAR, Kirby Road Plant)

This mix producer categorizes this product as a Warm Mix Asphalt (WMA) asphalt mixture produced using plant foaming. This asphalt mixture was produced within a temperature range of 143 to 149°C (290.0 to 300.0°F). Energy and environmental impacts are based on a plant’s average performance over a 12‑month period and are not adjusted for mix‑specific production temperatures.

Manufacturer legal entity:

Holcim MAR, Kirby Road Plant

Manufacturer:

Holcim

Country of manufacturer:

maryland, USA

Product name:

Dense-graded Superpave asphalt, warm-mix

Commercial names:

MD 12.5 mm HP L2

Material type:

Asphalt

Material subtype:

Asphalt

Environmental & technical characteristics

Global warming potential (A1-A3):

0.0450 kg CO2e/kg

Technical specification:

Nominal Maximum Aggregate Size: 19.0 mm

Available units for calculation:

kg, ton

Unique identifier (OCLID):

669267711040414eaa259cb4

Sustainability data background information

EPD number:

77.547.3109 v10

EPD program:

NAPA

Publication year:

2024

Product category rules (PCR):

Product Category Rules for Asphalt Mixtures 3,4

Environmental standard:

EN15804+A1

Verification status:

Third-party verified (as per ISO 14025)

Upstream database:

ecoinvent