EPD Directory
Knauf I

Knauf Insulation UK Plants - Rocksilk® RS140

Rock Mineral Wool Insulation

Environmental Impact

Production Carbon

9.08

kgCO₂e per 1.47 m2

Declared Unit

1.47 m2

Valid Until

Jun 2026

Third-Party Verified

Yes

Product Details

Category

Rock Mineral Wool Insulation

Masterformat

07 21 00 Thermal Insulation

Mass per Declared Unit

7 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

2021-06-10

Description

Rocksilk® RS140 are thermal, acoustic and fire Water vapor diffusion 1 resistance (EN 12086) in built-up metal roofs and walls, intermediate Thermal Resistance 1.47 m2K/W and separating floors. (ISO 8301) Reaction to fire (EN 13501-1) A1 Declared density range/ EN UN CPC code: 140 kg/m³ (+/-10%) 1602 37990: Non-metallic mineral products (including Melting point of fibers DIN ≥ 1000°C mineral wool, expanded mineral materials, 4102-17

Lifecycle Breakdown

Lifecycle Stages Covered

Total lifecycle: 10.3 kgCO₂e

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

9.08

Raw materials, transport to factory, manufacturing

1.09

Transport to site and installation

0.00

Maintenance, repair, and replacement over building life

0.12

Demolition, transport, waste processing, disposal

-0.22

Recycling and reuse credits

Method: EN 15804+A2 · 1.457142857 kgCO₂e/kg