DeltaDualCore™ Panel Awning Systems 
 
Revision 1-12 
17 
 
Table 3-1. Manufacturers material specification (DeltaDualCore™ Panels Brochure V27.08.21). 
Steel skin detail 
Top skin 
0.45 mm Colorbond Steel 
Bottom skin 
0.55 mm Unicote Steel 
Core material  
- SL grade Polystyrene with fire retardant 
- Mineral wool  
Thermal conductivity 
Min. 0.0363 W/mK @ 23.0°C 
 
Adhesive 
Thermosetting two-part adhesive 
R Value @22.5°C 
75 mm Panel 
2.08 
100 mm Panel 
2.78 
125 mm Panel 
3.48 
150 mm Panel 
4.17 
Sheet coverage 
1000 mm 
 
Density 
Average density for a 6 m panel is 30.8 kg/m3 
Length (mm) 
Min. of 1800 mm (cut to length) 
 
Thickness (mm) 
75, 100, 125, 150 
 
Weight (kg/m2) 
75 mm Panel 
13.9 
100 mm Panel 
14.7 
125 mm Panel 
16.7 
150 mm Panel 
18.7 
Minimum roof pitch 
DeltaTrim™ - 2° 
DeltaOrb™ - 3° 
 
 
Table 3-2. DeltaOrb™ fixing details (crest fixing only, one fixing every second crest). 
Panel Thickness 
Fixing into steel 
75 
Tek 14 x 135 Hex Head Screw 
100 
Tek 14 x 150 Hex Head Screw 
125 
Tek 14 x 175 Hex Head Screw 
150 
Tek 14 x 200 Hex Head Screw 
*Use cyclone plate and neo washer on each fixing. Upon installation 
the overlap needs to be stitch screwed or riveted every 300mm 
 
 
 
 

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