Tobermore Sienna Setts

Name: Tobermore Sienna Setts
Brand: Tobermore

Small-format granite-aggregate concrete setts for driveways, courtyards and heritage/public-realm paving — a durable, traditional cobbled aesthetic laid in a range of patterns. Declared per 1 m².

Manufacturer page

Carbon and evidence

Product Evidence

Evidence currently held for the Tobermore product record.

Tobermore

Recorded Carbon Result

14.8kgCO₂e/m²

A1–A3 GWP-total per declared unit, per EPD

Indicator: GWP-total

Tobermore Sienna Setts Environmental Product Declaration · EN 15804+A2 core environmental impact indicators

A1–A3 covers raw-material supply, transport to manufacture and manufacturing. It is product-stage information, not a whole-life result.

Environmental Product Declaration

EPD recorded

Coverage: Representative product
Declared unit: 1 m² (Sienna setts)
Programme: Irish Green Building Council (ECO Platform)
Registration: EPDIE-21-57
Standard: EN 15804+A2
Valid until: 2027-03-23
Verification: Third-party verified

Sienna granite-aggregate concrete setts; declared per 1 m² of concrete paving.

Read the EPDSource: EN 15804+A2 core environmental impact indicators

Carbon profile

kgCO2e per 1 m² (Sienna setts) · each bar starts at zero · local scale

A1-A3 product

14.8

A4-A5 site*

8.2

B use

not declared

—

C end of life

0.24

D reuse / recycling

-1.87

adds carbon stores or removes EPD scenario* reuse/recycling potential (D)

* EPD transport and installation scenario, not this project's. Not declared: use. Module D shows potential impacts or benefits from reuse, recovery or recycling after the product's assessed life. It is reported separately and never added to A-C. Do not compare bar lengths between materials. Each chart may use a different scale and declared unit.

Reported GWP Modules

Displayed as stored; modules are not added together here.

A1–A3

14.8 kgCO₂e

per 1 m² (Sienna setts)

A4*

6.02 kgCO₂e

per 1 m² (Sienna setts)

A5*

2.18 kgCO₂e

per 1 m² (Sienna setts)

0 kgCO₂e

per 1 m² (Sienna setts)

0.24 kgCO₂e

per 1 m² (Sienna setts)

0 kgCO₂e

per 1 m² (Sienna setts)

0 kgCO₂e

per 1 m² (Sienna setts)

-1.87 kgCO₂e

per 1 m² (Sienna setts)

* A4/A5 are EPD scenarios, not project-specific results. Module D is outside the A–C system boundary and is not added to A–C. Module nomenclature follows BS EN 15978 / EN 15804. Declared values are suitable as inputs to a whole life carbon assessment under the RICS Professional Standard (2nd edition); this panel is not an assessment.

Upfront Carbon (A1–A5)*

23 kgCO₂e per 1 m² (Sienna setts)

A1–A3 14.8 + A4 6.02 + A5 2.18 · GWP-total, as declared

* Includes the EPD’s A4/A5 scenario assumptions, not project-specific transport or installation. This is the aggregation the proposed Part Z applies upfront limits to. The A1–A3 figure includes declared biogenic storage of 0.0125 kgCO₂e; Part Z aggregates upfront carbon excluding sequestered carbon, which is the assessor's adjustment to make.

Service Life — the B4 Replacement Input

50 years · EPD reference service life

≈2 installations over a 60-year building study period.

B4 (replacement) follows the building, not the product: an assessor multiplies replacement cycles by project quantities. This record supplies the service life and does not compute B4.

Sourced Product Claims

Third-party verified EPD (Irish Green Building Council (ECO Platform), EN 15804+A2)Third-party verifiedSource

Evidence Sources

Tobermore Sienna Setts Environmental Product Declaration

Irish Green Building Council (ECO Platform) · EN 15804+A2 core environmental impact indicators

Coverage: Sienna granite-aggregate concrete setts; declared per 1 m² of concrete paving.

Third-party verified

Comparison Status

The record contains the basic metadata required for a controlled comparison. Products must still perform the same function and use compatible units, PCRs and lifecycle scope.

Design & Specification Notes

Qualitative notes for early design discussion. Not product-specific EPD evidence, and not a basis for numerical comparison.

Small-format granite-aggregate concrete setts for driveways, courtyards and heritage/public-realm paving — a durable, traditional cobbled aesthetic laid in a range of patterns.

Typical Uses

•Paths & paving
•Public realm surfaces
•Permeable groundworks

Key Performance

Durable external surface with slip resistance.

Specification Actions

•Specify GGBS/PFA cement replacement (target: 50%+ replacement).
•Request EPD showing embodied carbon per m3.
•Calculate transport distances for primary materials.

Indicative Health & Indoor Air

low Risk

Inert concrete; no in-use emissions of concern.

Evidence:Third-party verified

Specification

Range: Sienna Setts
Collection: Concrete Hard Landscaping
Finish: Granite-aggregate concrete setts
Service life: 50 years