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Manufacturer page.EPD: Lightweight expanded clay aggregate (LECA), Leca International
Experience the benefits of Leca® 2-4 rund, a high-quality lightweight aggregate that enhances structural efficiency, reduces weight, and provides excellent thermal and acoustic insulation.
Lightweight expanded clay aggregate (LECA) is a durable, lightweight, and sustainable material ideal for various construction applications, offering superior insulation and drainage properties.
LECA is used in lightweight concrete, green roofs, and landscaping, promoting drainage and reducing soil weight while i...
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):
63.5 kg CO2e/m³
Available units for calculation:
m³, kg, ton
Unique identifier (OCLID):
679d1fdf2bfe6974dabb958e
Sustainability data background information
EPD number:
NEPD-8177-7857-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 OUTDATED NPCR 012:2018 Part B for Thermal insulation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 rund, Leca Denmark
Verification status:
Third-party verified (as per ISO 14025)
Upstream database:
ecoinvent