Verified by manufacturerEPD: Warm mix asphalt base course mixture, AC 32, Roadstone Limited
AC 32 is a warm bituminous base course mixture featuring a high reclaimed asphalt content. Produced via controlled heating and mixing of selected aggregates and bitumen, it offers a sustainable option for road construction from certified asphalt plants.
Dense graded warm mix asphalt incorporating 70% reclaimed asphalt, designed for base course layers providing load distribution and surface support in pavement structures. Combines limestone aggregates with bitumen binder for durability and stabili...
Manufacturer:
Roadstone Limited
Group:
Country of production:
IrelandProduct name:
Warm mix asphalt base course mixture
Commercial names:
AC 32
Category:
Asphalt
Class:
Asphalt binders and bitumens
Type:
Cutback bitumen
Environmental impacts
Global Warming Potential (A1-A3):
0.0308 kg CO2e/kg
Available units for calculation:
kg, ton
Unique identifier (OCLID):
68e010a58c603d767267f786
Sustainability data background information
EPD number:
EPD-IES-0020137:001
EPD program:
International EPD System
Publication year:
2025
Product Category Rules (PCR):
PCR 2019:14 Construction products, Version 1.3.4
Environmental standard:
EN15804+A2
Data source:
EPD AC 32 dense base with 70% Reclaimed Asphalt - Warm Bituminous Mixture
Verification status:
Third-party verified (as per ISO 14025)
Upstream database:
ecoinvent