EPD Knauf Insulation.pdf

Supafil Timber Frame
Manufacturer: Knauf Insulation
Product Type: Glass Mineral Blowing Wool for Timber Frame
Declared Unit: 1 m³ of Supafil Timber Frame
Gross Density: 35 kg/m³

Technical Characteristics:

Thermal Conductivity: 0.034 W/(mK)
Water Vapour Diffusion Resistance Factor: 1
Sound Absorption Coefficient: Not Available
Gross Density: 30-40 kg/m³
Compressive Strength: Not Available
Longitudinal Air-Diffusion Resistance: >=5 kNs/m^4
Water Absorption: < 1 kg/m² (Wp) and < 3 kg/m² (Wlp)
Reaction to Fire: A1
Specific Heat Capacity: 850 J/kgK
Settlement: S1

Environmental Information:

System Boundary: Cradle to Gate with options
Modules Declared: A1-A3 (product stage), A4-A5 (construction process stage), C2-C4 (end-of-life stage)
Average Transport Distance: 600 km with 50% truck capacity utilization
End-of-Life Scenario: 100% landfilled after use phase (conservative approach)

Life Cycle Assessment (LCA) Results:

Not provided in the given text, but the LCA results are likely to be presented in a separate section or table.

Validity and Verification:

Issue Date: 20.04.2015
Valid To: 19.04.2020
Verification: Independent verification according to ISO 14025 by Prof. Dr.-Ing. Horst J. Bossenmayer, Dr. Burkhart Lehmann, and Matthias Schulz.