EPD Directory
CLT C1 T

CLT C1 Thermal, CLT C2 Thermal, CLT C1 Thermal Grey & CLT Thermal

Glass Mineral Wool Insulation

Environmental Impact

Production Carbon

7.61

kgCO₂e per 2.7 m2

Declared Unit

2.7 m2

Valid Until

Dec 2026

Third-Party Verified

Yes

Product Details

Category

Glass Mineral Wool Insulation

Masterformat

07 21 29 Sprayed Insulation

Mass per Declared Unit

7 kg

Program Operator

EPD International AB

EPD Developer

Yaprak Nayir

Verifier

Yaprak Nayir (Knauf Insulation)

PCR

Thermal Insulation products 12/20/2019

Manufacturer Website
www.knaufinsulation.com
Date of Issue

2021-12-10

Description

C1 Thermal, CLT C1 Thermal Grey, CLT C2 Thermal conductivity/ EN 0.037W/(mK) at 10°C 12667 Thermal, CLT Thermal are mainly used for Water vapor diffusion 1 thermal, sound and fire insulation of the ceiling. resistance (EN 12086) Thermal Resistance 0.037 m2K/W (ISO 8301) UN CPC code: Reaction to fire (EN 13501-1) A1 37990: Non-metallic mineral products (including Tensile strength (EN 1607) min 40kPa mineral wool, expanded mineral materials, Declared density range/ EN 70 kg/m³ (+/-10%) 1602 worked mica, articles of mica, non-electrical Melting point of fibers DIN articles of graphite or other carbon and articles ≥ 1000°C 4102-17 of peat).

Lifecycle Breakdown

Lifecycle Stages Covered

Total lifecycle: 9.6 kgCO₂e

ProductionA1–A3
ConstructionA4–A5
UseB1–B7
End of LifeC1–C4
BeyondD

7.61

Raw materials, transport to factory, manufacturing

1.85

Transport to site and installation

0.00

Maintenance, repair, and replacement over building life

0.13

Demolition, transport, waste processing, disposal

-0.33

Recycling and reuse credits

Method: EN 15804+A2 · 1.222857143 kgCO₂e/kg