EPD Directory
Knauf I

Knauf Insulation UK Plants - Rocksilk Flat Roof Slab, Rocksilk EWI Slab Plus, Knauf Flame Barrier 14

Rock Mineral Wool Insulation

Environmental Impact

Production Carbon

19.3

kgCO₂e per 2.6 m2

Declared Unit

2.6 m2

Valid Until

May 2026

Third-Party Verified

Yes

Product Details

Category

Rock Mineral Wool Insulation

Masterformat

07 21 00 Thermal Insulation

Mass per Declared Unit

14 kg

Program Operator

EPD International AB

EPD Developer

Yaprak Nayir

Verifier

Yaprak Nayir (Knauf Insulation)

PCR

2019:14-c-PCR-005 Thermal Insulation products (EN 16783) 2019-12-20

Manufacturer Website
www.knaufinsulation.com
Date of Issue

2021-05-07

Description

The declared insulation Rocksilk Flat Roof Slab, Rocksilk EWI Slab Plus, Knauf Flame Barrier 140, Firetherm CR140 is a compact rock mineral wool, uncoated, unfaced slab of 1 m2 (considered for this EPD).

Lifecycle Breakdown

Lifecycle Stages Covered

Total lifecycle: 23.4 kgCO₂e

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

19.30

Raw materials, transport to factory, manufacturing

3.95

Transport to site and installation

0.00

Maintenance, repair, and replacement over building life

0.20

Demolition, transport, waste processing, disposal

-0.83

Recycling and reuse credits

Method: EN 15804+A2 · 1.564285714 kgCO₂e/kg