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Manufacturer page.EPD: Ready-mix concrete, 7000 psi; Curing time 56d, Mix 70457840 (Holcim, Waltham plant)
7000 3/4 AE HRWR Low Heat with 40% Fly Ash
Manufacturer legal entity:
Holcim, Waltham plant
Manufacturer:
Country of manufacturer:
massachusetts, 
USA
USAProduct name:
Ready-mix concrete
Commercial names:
Mix 70457840
Material type:
Ready-mix concrete
Material subtype:
Ready-mix concrete, high strength
Type:
rm6500to7499psiTraci
Environmental & technical characteristics
Global warming potential (A1-A3):
298 kg CO2e/m³
Technical specification:
7000 psi; Curing time 56d
Available units for calculation:
m³, kg, ton, m²
Unique identifier (OCLID):
6793cfcd3c25115db945e57e
Sustainability data background information
EPD program:
ASTM
Publication year:
2024
Product category rules (PCR):
ISO 21930:2017 Sustainability in Building Construction - Environmental Declaration of Building Products
Environmental standard:
ISO 14040
Data source:
EPD Mix 70457840Holcim, Waltham plant
Verification status:
Third-party verified (as per ISO 14025)
Upstream database:
ecoinvent