DeltaOrb - DC
DeltaOrb - DC
SPECIFICATIONS
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
DeltaOrb-DC Fixing Details
Crest fixing only. One fixing every second crest
Panel
Thickness
(mm)
Fixing into Steel
Fixing into Timber
50
Tek 14 x 115 Hex Head Screw
T17 14 x 125 Hex Head Screw
75
Tek 14 x 135 Hex Head Screw
T17 14 x 150 Hex Head Screw
100
Tek 14 x 150 Hex Head Screw
T17 14 x 175 Hex Head Screw
125
Tek 14 x 175 Hex Head Screw
T17 14 x 200 Hex Head Screw
150
Tek 14 x 200 Hex Head Screw
T17 14 x 230 Hex Head Screw
Detail A
Use Cyclone Plate and Neo Washer on each fixing.
Upon Installation the overlap needs to be stitch screwed or riveted every 300mm.
* The CodeMark Australia Certificate CM40330 specifically
only complies with the non-combustibility requirements
of Part H3 of the National Construction Code (NCC2022)
Volume Two, for the Mineral Wool section of the panel.
And excludes all other stated information on this
Specification Sheet.
As at the stated Version Date all of the information contained
in this document is correct. Please check on our WebPage to
ensure that you’re referencing the current version.
Handling and Installation
DeltaOrb-DC utilises a combination of Expanded Polystyrene
(EPS-FR) and Mineral Wool (MW) insulated core material.
The fibrous structure of Mineral Wool makes it easy to
fracture the woven fibres if handled and installed incorrectly.
Please ensure that correct lifting equipment is used when
the panels are transported and lifted into position. Refer to
the Handling & Installation Manual - Roof Systems for the
correct Crane & Sling Procedures.
When installing DeltaOrb-DC panels only step onto the
section of the panels that are supported by the underneath
roof structure. Do not step on unsupported spans. The
whole of the Mineral Wool section of the panel can not
overhang the underneath roof structure, it must be fixed and
fully supported. Once installed it is classified as trafficable
when used for maintenance purposes only. The following
recommendations should be observed at all times.
Recommendations
• Wear flat, rubber soled shoes
• Walk over the roof supporting beams avoiding the mineral
wool section of the panel
• Spread your weight over as many roof crests as possible
• Crawl boards must be used when accessing areas not
supported by a structure
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.
Acoustic Performance
DeltaOrb-DC Acoustic Testing has been performed in
compliance with the requirements of AS 1191-2002 “Acoustics -
Method for Laboratory Measurement of Airborne Sound Insulation
of Building Elements”.
The procedures specified by AS/NZS ISO 717.1:2024 were
used to calculate the Sound Transmission Class (STC) and the
Weighted Sound Reduction Index Rw = 25 dB.
Innovation Patent Number
2021104435
View this content as a flipbook by clicking here.