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EPD: Lightweight expanded clay aggregate (LECA), 250 kg/m3, L= 0,095 W/mK, 2-10 mm, Lambda=0.095 W/(m.K), Leca® 2-10 Knækket, Leca International

Discover Leca® 2-10 Knækket, the optimal choice for lightweight construction! With superior insulation, exceptional drainage, and environmentally friendly attributes, this aggregate enhances your projects' performance while reducing structural load. Elevate your building solutions with LECA.

Lightweight expanded clay aggregate (LECA) is a versatile and eco-friendly building material. It is lightweight, durable, and offers excellent insulation properties. Easy to handle and install, it provides ef...

Manufacturer:
Leca International
Group:
Country of production:
DK country flagDenmark
Product name:
Lightweight expanded clay aggregate (LECA)
Commercial names:
Leca® 2-10 Knækket
Category:
Earth, masses and stones
Class:
Engineered aggregates
Type:
Lightweight and expanded

Environmental impacts

Global Warming Potential (A1-A3):
41.8 kg CO2e/m³
Technical specification:
250 kg/m³, L= 0,095 W/mK, 2-10 mm, Lambda=0.095 W/(m.K)
Available units for calculation:
m³, kg, ton
Unique identifier (OCLID):
6731ac29cc4fcf5da9ebafca

Sustainability data background information

EPD number:
NEPD-7484-6862-EN
EPD program:
EPD Norge
Publication year:
2024
Product Category Rules (PCR):
NPCR 012:2018 Part B for Thermal insulation products
Environmental standard:
EN15804+A2
Data source:
EPD Leca® 2-10 Knækket, Leca Denmark
Verification status:
Third-party verified (as per ISO 14025)
Upstream database:
ecoinvent