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Manufacturer page.EPD: Lightweight expanded clay aggregate (LECA), Leca International
Discover Leca® 2-4, the ideal lightweight expanded clay aggregate for construction! Experience superior insulation, excellent drainage, and eco-friendly benefits that enhance project performance. Elevate your designs with Leca!
This aggregate offers excellent thermal insulation and drainage capabilities, lightweight and versatile for various construction applications, and promotes sustainable building practices. It is easy to handle and integrate into projects.
Used in lightweight concrete, green ...
Manufacturer:
Leca International
Group:
Country of production:
DenmarkProduct name:
Lightweight expanded clay aggregate (LECA)
Category:
Earth, masses and stones
Class:
Engineered aggregates
Type:
Lightweight and expanded
Environmental impacts
Global Warming Potential (A1-A3):
43.4 kg CO2e/m³
Available units for calculation:
m³, kg, ton
Unique identifier (OCLID):
679d1fd72bfe6974dabb9563
Sustainability data background information
EPD number:
NEPD-8180-7839-EN
EPD program:
EPD Norge
Publication year:
2024
Product Category Rules (PCR):
CEN Standard EN 15804:2012+A2:2019 serves as core PCR. OUTDATED NPCR 012:2018 Part B for Thermal insulation
Environmental standard:
EN15804+A2
Data source:
EPD Leca® 2-4 knækket, Leca Denmark
Verification status:
Third-party verified (as per ISO 14025)
Upstream database:
ecoinvent