Internal walls
Internal walls may be framed, panelled, or modular, and vary significantly by system and material. From plasterboard to steel studs and beyond, comparing carbon data allows designers to optimise for both layout efficiency and sustainability.
Average NABERS Benchmark
Lowest
Highest
AAC reinforced, PowerPanel STD 75 AAC reinforced
Hebel
0.37
kg
Australia
AAC reinforced, PowerPanel 100 tongue and groove AAC reinforced
Hebel
0.43
kg
Australia
AAC reinforced, PowerPanel 200 tongue and groove AAC reinforced
Hebel
0.44
kg
Australia
AAC reinforced, PowerPanel 300 tongue and groove AAC reinforced
Hebel
0.45
kg
Australia
P255 AWSL stud
Etex Australia Pty Ltd
2.90
kg
N/A
Australia
P141 ATH-Top Hat
Etex Australia Pty Ltd
2.90
kg
N/A
Australia
P165 AT-Track
Etex Australia Pty Ltd
2.90
kg
N/A
Australia
P248 AWSL stud
Etex Australia Pty Ltd
3.00
kg
N/A
Australia
P15 ABA-Back Angle
Etex Australia Pty Ltd
3.00
kg
N/A
Australia
P138 ATH-Top Hat
Etex Australia Pty Ltd
3.00
kg
N/A
Australia
Rondo 495 (GALVABOND® steel G2 Z275, Paper-lined)
Rondo
3.10
kg
N/A
Australia
P164 AT-Track
Etex Australia Pty Ltd
3.10
kg
N/A
Australia
P239 AWSL stud
Etex Australia Pty Ltd
3.10
kg
N/A
Australia
P14 ABA-Back Angle
Etex Australia Pty Ltd
3.10
kg
N/A
Australia
Rondo 301 (ZINCALUME® steel G550 ZM125)
Rondo
3.10
kg
N/A
Australia
Rondo REVB080 (ZINCANNEAL® steel G2S ZF100)
Rondo
3.20
kg
N/A
Australia
P105 APSB-Stopping Bead
Etex Australia Pty Ltd
3.20
kg
N/A
Australia
P155 AT-Track
Etex Australia Pty Ltd
3.20
kg
N/A
Australia
P90 AP90-External
Etex Australia Pty Ltd
3.30
kg
N/A
Australia
P57 AFS-Façade Flashing
Etex Australia Pty Ltd
3.30
kg
N/A
Australia
Rondo 129 (GALVABOND® steel G2 Z275, Polyester-coated)
Rondo
3.30
kg
N/A
Australia
Rondo 506 (GALVABOND® steel G2 Z275, ZINCANNEAL® steel G2S ZF100)
Rondo
3.40
kg
N/A
Australia
P9 ABA-Back Angle
Etex Australia Pty Ltd
3.50
kg
N/A
Australia
Rondo R50 (GALVABOND® steel G2 Z275)
Rondo
3.70
kg
N/A
Australia
BondorPanel® 0.6mm steel – 50mm
Metecno Pty Ltd t/a Bondor®
32.20
m2
Australia
BondorPanel® 0.6mm steel – 125mm
Metecno Pty Ltd t/a Bondor®
36.50
m2
Australia
BondorPanel® 0.4mm steel - 50mm
Metecno Pty Ltd t/a Bondor®
41.40
m2
Australia
BondorPanel® 0.4mm steel - 75mm
Metecno Pty Ltd t/a Bondor®
42.80
m2
Australia
BondorPanel® 0.6mm steel – 250mm
Metecno Pty Ltd t/a Bondor®
44.00
m2
Australia
BondorPanel® 0.4mm steel - 100mm
Metecno Pty Ltd t/a Bondor®
44.40
m2
Australia
BondorPanel® 0.4mm steel – 125mm
Metecno Pty Ltd t/a Bondor®
45.80
m2
Australia
BondorPanel® 0.4mm steel – 150mm
Metecno Pty Ltd t/a Bondor®
47.30
m2
Australia
BondorPanel® 0.4mm steel – 200mm
Metecno Pty Ltd t/a Bondor®
50.30
m2
Australia
BondorPanel® 0.4mm steel – 250mm
Metecno Pty Ltd t/a Bondor®
53.30
m2
Australia
Clay bricks and Pavers from Austral Bricks and Daniel Robertson (Longford, Tasmania)
Brickworks
108.93
tonne
Australia
Masonry (Concrete bricks) BLOCK Campbellfield
Adbri
111.67
tonne
Australia
Masonry (Concrete bricks) BRICK Bendigo Smooth Shot Dark
Adbri
113.56
tonne
Australia
Masonry (Concrete bricks) BRICK Bendigo Smooth Shot Light
Adbri
138.43
tonne
Australia
Masonry (Concrete bricks) BRICK Ulverstone
Adbri
139.84
tonne
Australia
Masonry (Concrete bricks) BLOCK Stapylton
Adbri
140.59
tonne
Australia
AAC reinforced, PowerPanel STD 75 AAC reinforced
Upfront Carbon Emissions
kg CO2e / kg (A1-A3)
kg CO2e / kg (A1-A3)
below NABERS average
AAC reinforced, PowerPanel 100 tongue and groove AAC reinforced
Upfront Carbon Emissions
kg CO2e / kg (A1-A3)
kg CO2e / kg (A1-A3)
below NABERS average
AAC reinforced, PowerPanel 200 tongue and groove AAC reinforced
Upfront Carbon Emissions
kg CO2e / kg (A1-A3)
kg CO2e / kg (A1-A3)
below NABERS average
AAC reinforced, PowerPanel 300 tongue and groove AAC reinforced
Upfront Carbon Emissions
kg CO2e / kg (A1-A3)
kg CO2e / kg (A1-A3)
below NABERS average
P255 AWSL stud
2.90
Upfront Carbon Emissions
kg CO2e / kg (A1-A3)
kg CO2e / kg (A1-A3)
N/A
NABERS average
P141 ATH-Top Hat
2.90
Upfront Carbon Emissions
kg CO2e / kg (A1-A3)
kg CO2e / kg (A1-A3)
N/A
NABERS average
P165 AT-Track
2.90
Upfront Carbon Emissions
kg CO2e / kg (A1-A3)
kg CO2e / kg (A1-A3)
N/A
NABERS average
P248 AWSL stud
3.00
Upfront Carbon Emissions
kg CO2e / kg (A1-A3)
kg CO2e / kg (A1-A3)
N/A
NABERS average
P15 ABA-Back Angle
3.00
Upfront Carbon Emissions
kg CO2e / kg (A1-A3)
kg CO2e / kg (A1-A3)
N/A
NABERS average
P138 ATH-Top Hat
3.00
Upfront Carbon Emissions
kg CO2e / kg (A1-A3)
kg CO2e / kg (A1-A3)
N/A
NABERS average
Rondo 495 (GALVABOND® steel G2 Z275, Paper-lined)
3.10
Upfront Carbon Emissions
kg CO2e / kg (A1-A3)
kg CO2e / kg (A1-A3)
N/A
NABERS average
P164 AT-Track
3.10
Upfront Carbon Emissions
kg CO2e / kg (A1-A3)
kg CO2e / kg (A1-A3)
N/A
NABERS average
P239 AWSL stud
3.10
Upfront Carbon Emissions
kg CO2e / kg (A1-A3)
kg CO2e / kg (A1-A3)
N/A
NABERS average
P14 ABA-Back Angle
3.10
Upfront Carbon Emissions
kg CO2e / kg (A1-A3)
kg CO2e / kg (A1-A3)
N/A
NABERS average
Rondo 301 (ZINCALUME® steel G550 ZM125)
3.10
Upfront Carbon Emissions
kg CO2e / kg (A1-A3)
kg CO2e / kg (A1-A3)
N/A
NABERS average
Rondo REVB080 (ZINCANNEAL® steel G2S ZF100)
3.20
Upfront Carbon Emissions
kg CO2e / kg (A1-A3)
kg CO2e / kg (A1-A3)
N/A
NABERS average
P105 APSB-Stopping Bead
3.20
Upfront Carbon Emissions
kg CO2e / kg (A1-A3)
kg CO2e / kg (A1-A3)
N/A
NABERS average
P155 AT-Track
3.20
Upfront Carbon Emissions
kg CO2e / kg (A1-A3)
kg CO2e / kg (A1-A3)
N/A
NABERS average
P90 AP90-External
3.30
Upfront Carbon Emissions
kg CO2e / kg (A1-A3)
kg CO2e / kg (A1-A3)
N/A
NABERS average
P57 AFS-Façade Flashing
3.30
Upfront Carbon Emissions
kg CO2e / kg (A1-A3)
kg CO2e / kg (A1-A3)
N/A
NABERS average
Rondo 129 (GALVABOND® steel G2 Z275, Polyester-coated)
3.30
Upfront Carbon Emissions
kg CO2e / kg (A1-A3)
kg CO2e / kg (A1-A3)
N/A
NABERS average
Rondo 506 (GALVABOND® steel G2 Z275, ZINCANNEAL® steel G2S ZF100)
3.40
Upfront Carbon Emissions
kg CO2e / kg (A1-A3)
kg CO2e / kg (A1-A3)
N/A
NABERS average
P9 ABA-Back Angle
3.50
Upfront Carbon Emissions
kg CO2e / kg (A1-A3)
kg CO2e / kg (A1-A3)
N/A
NABERS average
Rondo R50 (GALVABOND® steel G2 Z275)
3.70
Upfront Carbon Emissions
kg CO2e / kg (A1-A3)
kg CO2e / kg (A1-A3)
N/A
NABERS average
BondorPanel® 0.6mm steel – 50mm
Upfront Carbon Emissions
kg CO2e / m2 (A1-A3)
kg CO2e / m2 (A1-A3)
below NABERS average
BondorPanel® 0.6mm steel – 125mm
Upfront Carbon Emissions
kg CO2e / m2 (A1-A3)
kg CO2e / m2 (A1-A3)
below NABERS average
BondorPanel® 0.4mm steel - 50mm
Upfront Carbon Emissions
kg CO2e / m2 (A1-A3)
kg CO2e / m2 (A1-A3)
below NABERS average
BondorPanel® 0.4mm steel - 75mm
Upfront Carbon Emissions
kg CO2e / m2 (A1-A3)
kg CO2e / m2 (A1-A3)
above NABERS average
BondorPanel® 0.6mm steel – 250mm
Upfront Carbon Emissions
kg CO2e / m2 (A1-A3)
kg CO2e / m2 (A1-A3)
below NABERS average
BondorPanel® 0.4mm steel - 100mm
Upfront Carbon Emissions
kg CO2e / m2 (A1-A3)
kg CO2e / m2 (A1-A3)
above NABERS average
BondorPanel® 0.4mm steel – 125mm
Upfront Carbon Emissions
kg CO2e / m2 (A1-A3)
kg CO2e / m2 (A1-A3)
below NABERS average
BondorPanel® 0.4mm steel – 150mm
Upfront Carbon Emissions
kg CO2e / m2 (A1-A3)
kg CO2e / m2 (A1-A3)
below NABERS average
BondorPanel® 0.4mm steel – 200mm
Upfront Carbon Emissions
kg CO2e / m2 (A1-A3)
kg CO2e / m2 (A1-A3)
below NABERS average
BondorPanel® 0.4mm steel – 250mm
Upfront Carbon Emissions
kg CO2e / m2 (A1-A3)
kg CO2e / m2 (A1-A3)
below NABERS average
Clay bricks and Pavers from Austral Bricks and Daniel Robertson (Longford, Tasmania)
Upfront Carbon Emissions
kg CO2e / tonne (A1-A3)
kg CO2e / tonne (A1-A3)
below NABERS average
Masonry (Concrete bricks) BLOCK Campbellfield
Upfront Carbon Emissions
kg CO2e / tonne (A1-A3)
kg CO2e / tonne (A1-A3)
below NABERS average
Masonry (Concrete bricks) BRICK Bendigo Smooth Shot Dark
Upfront Carbon Emissions
kg CO2e / tonne (A1-A3)
kg CO2e / tonne (A1-A3)
below NABERS average
Masonry (Concrete bricks) BRICK Bendigo Smooth Shot Light
Upfront Carbon Emissions
kg CO2e / tonne (A1-A3)
kg CO2e / tonne (A1-A3)
below NABERS average
Masonry (Concrete bricks) BRICK Ulverstone
Upfront Carbon Emissions
kg CO2e / tonne (A1-A3)
kg CO2e / tonne (A1-A3)
below NABERS average
Masonry (Concrete bricks) BLOCK Stapylton
Upfront Carbon Emissions
kg CO2e / tonne (A1-A3)
kg CO2e / tonne (A1-A3)
below NABERS average
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