40MPa 20mm Enviro 50% SCM 100SL Conc

Boral Limited · 40 MPa · VIC · EN 15804 +A2

Upfront carbon (A1–A3)

220 kg CO₂e / 1 cubic metre

Declared A1–C4 total

249 kg CO₂e(partial — excludes A4, A5, B1, B2, B3, B4, B5, B6, B7)

Module D (credit, beyond system)

-12.8 kg CO₂e

Declaration

Registration: HUB-5555
Programme operator: EPD Hub
Regional programme: —
Declared unit: 1 cubic metre · 2338 kg
Compressive strength: 40 MPa @ 28 d
Location: Melbourne metropolitan region, Victoria (8 sites: Deer Park, Tullamarine, Somerton, Sunbury, Wollert, Melton, West Melbourne, West Melbourne (wet))
Standard: EN 15804:2012+A2:2019/AC:2021 and ISO 14025
LCIA method: EF 3.1
Published / valid to: 2026-02-26 → 2031-02-25
Data period: FY25
Verification: External (third-party)
PCR: EPD Hub Core PCR v1.2 (24 Mar 2025); c-PCR: EN 16757 (concrete and concrete elements)

Per-module GWP (kg CO₂e / 1 cubic metre) — traceable to source

Open source EPD PDF ↗

Module	Boundary	total	fossil	biogenic	luluc	GHG	Source
A1	declared	209	208	0.08	0.07	209	p.13
A2	declared	6.1	6.1	0.01	4.7e-5	6.1	p.13
A3	declared	5.6	5.6	7.6e-4	4.6e-4	5.6	p.13
A1-A3Product (raw supply, transport, manufacturing)	declared	220	220	0.09	0.07	220	p.13
A4Transport to site	not declared	n.d.	n.d.	n.d.	n.d.	n.d.	—
A5Installation	not declared	n.d.	n.d.	n.d.	n.d.	n.d.	—
B1Use	not declared	n.d.	n.d.	n.d.	n.d.	n.d.	—
B2Maintenance	not declared	n.d.	n.d.	n.d.	n.d.	n.d.	—
B3Repair	not declared	n.d.	n.d.	n.d.	n.d.	n.d.	—
B4Replacement	not declared	n.d.	n.d.	n.d.	n.d.	n.d.	—
B5Refurbishment	not declared	n.d.	n.d.	n.d.	n.d.	n.d.	—
B6Operational energy	not declared	n.d.	n.d.	n.d.	n.d.	n.d.	—
B7Operational water	not declared	n.d.	n.d.	n.d.	n.d.	n.d.	—
C1Deconstruction	declared	4.5	4.5	4.5e-4	4.6e-4	4.5	p.14
C2Transport (EoL)	declared	12.6	12.6	2.9e-3	5.6e-3	12.6	p.14
C3Waste processing	declared	7.2	7.2	-7.3e-4	7.3e-4	7.2	p.14
C4Disposal	declared	4.4	4.4	-1.4e-3	2.5e-3	4.4	p.14
DReuse/recovery/recycling (beyond system)	declared	-12.8	-12.7	-0.04	-0.02	-12.7	p.14

n.d. = not declared (unknown, not zero) · NR = not relevant · in A1–A3 = reported only inside the A1–A3 aggregate · Column headings: total / fossil / biogenic / luluc / GHG. Page links open the source EPD at the table the figure was read from.

Extraction notes & caveats

A1/A2/A3 reported individually and as an A1-A3 aggregate. A4-A5 and B1-B7 are ND (not declared). Core GWP split across two pages (A1-A3 on p.13, C1-D on p.14). Dual EN 15804+A1 / CML GWP also appears on p.17 (not captured; the dataset standardises on +A2). GWP-total = GWP-fossil + GWP-biogenic + GWP-luluc holds per module within source rounding (e.g. A1 total 209 vs fossil 208 + biogenic 0.0804 + luluc 0.0735 = 208.15, a 3-sig-fig rounding gap well inside tolerance).

Extraction: Claude (multimodal) structured extraction; pdftotext -layout for the numeric tables plus page images for the System Boundary matrix and verification checkbox; boundary matrix reconciled against per-module results tables; validated with zod + GWP identity checks · confidence high · 2026-07-02