Knauf
Glass wool insulation slab, unfaced

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EPD: Glass wool insulation slab, unfaced, R= 1.15 m2K/W, L= 0.031 W/mK, thickness: 36 mm, 1.6 kg/m2, 45 kg/m3, SPA Board G4.5, Knauf Insulation

Manufacturer:
Knauf Insulation
Group:
Country of production:
DE country flagGermany
Product name:
Glass wool insulation slab, unfaced
Commercial names:
SPA Board G4.5
Category:
Insulation
Class:
Glass wool insulation
Type:
Glass wool unfaced

Environmental impacts

Global Warming Potential (A1-A3):
1.39 kg CO2e/m²
Technical specification:
R= 1.15 m²K/W, L= 0.031 W/mK, thickness: 36 mm, 1.6 kg/m², 45 kg/m³
Available units for calculation:
m², kg, ton, m³
Unique identifier (OCLID):
6a7f1284a1f20846545c3b6f

Sustainability data background information

EPD number:
EPD-IES-0032779:001
EPD program:
International EPD System
Publication year:
2026
Product Category Rules (PCR):
PCR 2019:14 Construction products (EN 15804+A2) (2.0.1)
Environmental standard:
EN15804+A2
Data source:
EPD SPA Board G4.5
Verification status:
Fire resistant
Upstream database:
GaBi