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: 2025-08-15
DELTAMAXTM SPECIFICATIONS
STEEL SKIN DETAILS
TOP SKIN
BOTTOM SKIN
DELTATRIMTM
0.42mm / G550 ZM240
0.60mm / G300 ZM240
DELTAORBTM
0.42mm / G550 ZM240
0.60mm / G300 ZM240
DELTACORROCORROTM
0.42mm / G550 ZM240
0.42mm / G550 ZM240
DELTATRIMTRIMTM
0.42mm / G550 ZM240
0.42mm / G550 ZM240
DELTATRIMCORROTM
0.42mm / G550 ZM240
0.42mm / G550 ZM240
DELTACOOLTM
0.60mm / G300 ZM240
0.60mm / G300 ZM240
DELTASECRETFIXTM
0.60mm / G300 ZM240
0.60mm / G300 ZM240
RECEIVER CHANEL
1.0mm / G550 ZM240
FLASHINGS
0.55mm / G550 ZM240
ISO CATEGORIES
ISO 9223 - Category 4
METALLIC COATING WEIGHT 
(GMS)
240
SUBSTRATE
Hot-dipped Zinc/Aluminium/Magnesium alloy coated steel coil.
Alloy coating weight; Minimum 210g/m².
PRE-TREATMENT
Corrosion resistant conversion coating.
PRIMER COAT
A flexible corrosion resistant primer on both sides. Nominal thickness is 
7μms ± 1μms on top side and 5μms ± 1μms on the reverse.
FINISH COAT
Super Advanced Durable Polyester coating (SADP).
Nominal film thickness 18μms ± 2μms. Available in standard 25% Gloss.
BACKING COAT
Grey polyester wash coat. Nominal thickness is 5μms ± 1μms.
EXAMPLE WARRANTY 
(SITE SPECIFIC)
ISO 4, CALM
Perforation
25 Years
Flake / Peel
20 Years
Excessive Fade
20 Years
PRODUCT SPECIFICATIONS

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