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Manufacturer page.EPD: Rock mineral wool insulation, unfaced, R= 3.8 m2K/W, L= 0.039 W/mK, thickness: 150 mm, 21 kg/m2, 140 kg/m3, Rocksilk® EWI Slab Plus; Rocksilk® Flat Roof Slab, Knauf Insulation
Manufacturer:
Knauf Insulation
Group:
Country of production:
United KingdomProduct name:
Rock mineral wool insulation, unfaced
Commercial names:
Rocksilk® EWI Slab Plus; Rocksilk® Flat Roof Slab
Category:
Insulation
Class:
Stone wool insulation
Type:
Stone wool unfaced
Environmental impacts
Global Warming Potential (A1-A3):
35.5 kg CO2e/m²
Technical specification:
R= 3.8 m²K/W, L= 0.039 W/mK, thickness: 150 mm, 21 kg/m², 140 kg/m³
Available units for calculation:
m², kg, ton, m³
Unique identifier (OCLID):
6a108a5cb208ee00eebb3c42
Sustainability data background information
EPD number:
EPD-IES-0029298:001
EPD program:
International EPD System
Publication year:
2026
Product Category Rules (PCR):
PCR 2019:14. Construction products (EN 15804+A2) Version 2.0.1
Environmental standard:
EN15804+A2
Data source:
EPD Rocksilk® EWI Slab Plus; Rocksilk® Flat Roof Slab
Verification status:
Third-party verified (as per ISO 14025)
Upstream database:
GaBi