N40/20 Xencrete

Entire Concrete · 40 MPa · NSW · EN 15804 +A2

Upfront carbon (A1–A3)

273 kg CO₂e / 1 cubic meter

Declared A1–C4 total

321 kg CO₂e(partial — excludes B1, B2, B3, B4, B5, B6, B7)

Module D (credit, beyond system)

-11.9 kg CO₂e

Declaration

Registration: HUB-5991
Programme operator: EPD Hub
Regional programme: —
Declared unit: 1 cubic meter · 2306 kg
Compressive strength: 40 MPa @ 28 d
Location: Hunter Valley (Greater Newcastle region), NSW, Australia; production-weighted average of 2 sites: Cameron Park and Singleton
Standard: EN 15804:2012+A2:2019/AC:2021 and ISO 14025
LCIA method: EF 3.1
Published / valid to: 2026-04-15 → 2031-04-14
Data period: 1 Jan 2024 – 31 Dec 2024
Verification: External (third-party)
PCR: EPD Hub Core PCR version 1.2 (24 Mar 2025); c-PCR: EN 16757 (concrete and concrete elements)

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

Open source EPD PDF ↗

Module	Boundary	total	fossil	biogenic	luluc	GHG	Source
A1	declared	235	235	0.10	0.04	235	p.8
A2	declared	34.2	34.2	7.1e-3	0.02	34.2	p.8
A3	declared	3.7	3.7	6.2e-3	3.0e-4	3.7	p.8
A1-A3Product (raw supply, transport, manufacturing)	declared	273	273	0.10	0.06	273	p.8
A4Transport to site	declared	3.0	3.0	6.7e-4	1.3e-3	3.0	p.8
A5Installation	declared	16.4	16.4	3.9e-3	2.7e-3	16.4	p.8
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	4.4	4.4	0.04	4.5e-4	4.4	p.8
C2Transport (EoL)	declared	12.4	12.4	0.03	5.6e-3	12.4	p.8
C3Waste processing	declared	7.1	7.1	-7.2e-4	7.2e-4	7.1	p.8
C4Disposal	declared	4.3	4.3	-1.4e-3	2.5e-3	4.3	p.8
DReuse/recovery/recycling (beyond system)	declared	-11.9	-11.8	-0.04	-0.02	-11.8	p.8

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

Scope: A1–A5, C1–C4 and D declared; B1–B7 are ND (not declared). Product stage reported both split (A1/A2/A3) and as an A1–A3 aggregate. Unlike sibling HUB-5210, A4 and A5 ARE declared here. Full core GWP family (total/fossil/biogenic/LULUC) and all core indicators occupy a single page (p.8) spanning A1 through D; GWP-GHG on p.11. A dual EN 15804+A1 CML table (p.10) is present but not captured (dataset standardises on +A2). Identity checks hold within source rounding: A1-A3 = A1+A2+A3, and GWP-total = fossil+biogenic+luluc per module (biogenic A1-A3 aggregate 1.03E-01 vs component sum 0.108 differ ~5% from rounding of small values, within validator absolute tolerance). Declared unit mass 2306 kg/m³; strength N40 = 40 MPa characteristic (AS 1379), 28 days.

Manufacturer field on p.2 printed garbled as 'Entire, Hunter Vallet=y, NSW, Australia'; company name taken from cover as 'Entire Concrete'.

Extraction: Claude (multimodal) structured extraction; System Boundary matrix reconciled against per-module results tables; validated with zod + GWP identity checks · confidence high · 2026-07-02