E: info@deltapanels.com 
W: www.deltapanels.com   
Head Office: 731 Boundary Road, Richlands, Qld 4077 |  +61 7 3271 2170
Sydney Depot: 11 The Old Northern Road, Narellan, NSW 2567  |  +61 2 4611 7712
47
Delta Panels Pty Ltd
ABN: 11 147 861 292
DELTA PANELS - PHYSICAL PROPERTIES
Core Material Comparisons
CORE MATERIAL
Expanded Polystyrene
with Fire Retardant
Thermosetting Phenolic 
Composite
Mineral Wool
EPS-FR
TPC
MW
ACOUSTIC CHARACTERISTICS
Frequency: 50mm - 150mm Panel -STC
 25dB 
 25dB 
 25dB 
CORE CHARACTERISTICS
Core Density
13.5kg/m3
36kg/m3
100kg/m3
THERMAL CONDUCTIVITY
W/mK @ 23C
0.042
0.039
0.0365
ENERGY PERFORMANCE
External Roof
External Roof
External Wall
Winter (15oC)
Summer (23oC)
Winter (15oC)
Summer (23oC)
Winter (15oC)
Summer (23oC)
R Value: 50mm Panel
1.38
1.36
1.45
1.45
-
-
R Value: 75mm Panel
1.90
1.85
2.10
2.05
2.25
2.15
R Value: 100mm Panel
2.52
2.43
2.75
2.65
2.95
2.85
R Value: 150mm Panel
3.69
3.56
4.05
3.90
4.40
4.20
R Value: 200mm Panel
4.88
4.68
5.40
5.20
-
-
FIRE PERFORMANCE INFORMATION
C1.1 Non Combustible C1.9e
Combustible
Combustible
Non-Combustible
Early fire hazard properties 
(A.S. 1530.3 1999)
Ignitability - 0
Ignitability - 0
Ignitability - 0
Spread of Flame - 0
Spread of Flame - 0
Spread of Flame - 0
Heat Evolved - 0
Heat Evolved - 0
Heat Evolved - 0
Smoke Developed - 2
Smoke Developed - 1
Smoke Developed - 2
AS/ISO 9705 classification
Group 1
Group 1
Group 1
Factory Mutual (FM Approved)
-
FM 4880, 4881, 4882, 4471
-
SMORGA (m2/S2 x 1000)
3.8
2.2
N/A
Non Load Bearing Wall (AS 1530.4:2014)
N/A
N/A
-/60/120
Bushfire Attack Level (BAL)
-
BAL-29
-
PHYSICAL INFORMATION
Panel Weights: 0.6mm skins at 100mm core
11.30kgs/m2
14.2kgs/m2
20.25kgs/m2
Recyclability
Yes
Yes
Limited
Safety handling requirements
Safety Data Sheet
Safety Data Sheet
Safety Data Sheet

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