Recommendations
• Commercial Buildings
• Community Covered Areas
• Schools
• Sporting Complexes
• Covered Walkways
• Wineries
• Architectural Features
• Shopping Centres
Steel Skin Details
Top Skin
0.42mm / G550 AZ150
Bottom Skin
0.42mm / G550 AZ150
Max. Skin Temperature
78oC Dry Heat
Core Material Details
Expanded Polystyrene - Fire Retardant Grade
Thermal Conductivity
AS 1366.2/ASTM C 518
Average 0.042 W/mK @23℃
Adhesive
Thermosetting two-part adhesive
Core Density
13.5kg/m3
Panel Weight (kgs/m2)
based on 0.6mm steel
skins
75mm Panel
10.94
100mm Panel
11.30
125mm Panel
11.66
150mm Panel
12.02
175mm Panel
12.38
200mm Panel
12.72
External Roof
R Value (m2.K/W)
AS/NZS 4859 Parts 1 &
2:2018
Thickness
Winter
(15oC)
Summer
(23oC)
75mm Panel
1.90
1.85
100mm Panel
2.52
2.43
125mm Panel
3.13
3.02
150mm Panel
3.69
3.56
175mm Panel
4.31
4.15
200mm Panel
4.88
4.68
Certificate of Conformity
CodeMark Australia Certificate - CM40309
Length Tolerance (mm)
5mm +/-
Sheet Coverage (mm)
1000mm 5mm +/-
Length (mm)
Cut to Length Min of 1800mm
Thickness (mm)
75, 100, 125, 150, 175, 200
Minimum Roof Pitch
2o - Trim/Corro
3o - Corro/Trim
Detail A
Detail B
Detail C
DeltaTrimCorro-EPS-FR is an Insulated Roof Panel System,
comprising of two pre-painted, roll-formed steel skins, bonded
to a fire retardant grade expanded polystyrene insulating core.
Both skins offer classical rollformed lines with all of the benefits
of modern Insulated Panel technologies.
Due to the nature of the manufacturing process the actual dimensions
may vary. Please refer to the stated acceptable tolerances allowances.
CodeMark
CodeMark Australia Certificate CM40309 certifies
that DeltaTrimCorro-EPS-FR complies with the
stated NCC2022 performance requirements.
Please refer to the certificate as displayed on our
website for the exact details of the compliance.
-EPS-FR
-EPS-FR
Colour Range - Warranty
Expanded Polystyrene Fire-Retardant Grade (EPS-FR) is a
thermoplastic that when exposed to high levels of sustained
heat is subject to changes in its structural properties. On
extremely hot days with no cooling wind, dark colours have
been recorded as reaching extreme temperatures. The
manufacturer of the steel recommends the following colours,
subject to conditions of use, will maintain a temperature
under 78.0ºC dry heat (see clause 9, sub-clause j of our
product Warranty). Please refer to Clause 12 of the Warranty
– Roof Products for full details.
• Off White / Surfmist ® • Hamptons White
• Gull Grey / Shale Grey ™ • Zinc
• Merino / Paperbark ® • Birch / Dune ®
• Mist Green / Paperbark ® • Armour Grey / Windspray
• Smooth Cream / Classic Cream ™
To maintain Warranty cover with dark colours it is therefore
recommended that a Thermosetting Phenolic Composite
(TPC) or Mineral Wool (MW) core be used for all colours not
listed above.
® Colour names are registered trademarks of
Bluescope Steel Limited
™ Colour names are trademarks of Bluescope
Steel Limited
Please refer to the web page for the available colour
range, paint finishes and relevant warranty conditions.
Delta Panels Pty Ltd - ABN: 11 147 861 292
E: info@deltapanels.com
W: www.deltapanels.com
Head Office: 731 Boundary Road, Richlands, Qld 4077 P: +61 7 3271 2170
Sydney Depot: 11 The Old Northern Road, Narellan, NSW 2567 P: +61 2 4611 7712
Version Date: 2024-11-24