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
ABN: 11 147 861 292
   Page: 23 of 126
Version Date: 2025-12-29
12. INSTALLATION - FASTENERS,  
      FLASHINGS, FOAM INFILLS STRIPS  
      AND SEALANTS
DeltaTrimTM
Minimum Class 3 - 
must be HEX Head
Steel Beam
Timber Beam
Minimum Class 3 - 
must be HEX Head
Steel Beam
Timber Beam
50mm
135mm
125mm
150mm
230mm
230mm
75mm
150mm
150mm
175mm
260mm
265mm
100mm
175mm
175mm
200mm
260mm
300mm
125mm
200mm
200mm
DeltaCorroCorroTM
Minimum Class 3 - 
must be HEX Head
Steel Beam
Timber Beam
Minimum Class 3 - 
must be HEX Head
Steel Beam
Timber Beam
75mm
115mm
125mm
175mm
200mm
230mm
100mm
135mm
150mm
200mm
230mm
265mm
125mm
150mm
175mm
225mm
260mm
265mm
150mm
175mm
200mm
250mm
300mm
300mm
DeltaTrimTrimTM
Minimum Class 3 - 
must be HEX Head
Steel Beam
Timber Beam
Minimum Class 3 - 
must be HEX Head
Steel Beam
Timber Beam
75mm
200mm
200mm
150mm
260mm
265mm
100mm
230mm
230mm
175mm
300mm
300mm
125mm
230mm
230mm
200mm
300mm
300mm
DeltaTrimCorroTM
Minimum Class 3 - 
must be HEX Head
Steel Beam
Timber Beam
Minimum Class 3 - 
must be HEX Head
Steel Beam
Timber Beam
75mm
175mm
175mm
150mm
260mm
265mm
100mm
200mm
200mm
175mm
300mm
300mm
125mm
230mm
230mm
200mm
300mm
300mm
DeltaOrbTM
Minimum Class 3 - 
must be HEX Head
Steel Beam
Timber Beam
Minimum Class 3 - 
must be HEX Head
Steel Beam
Timber Beam
50mm
115mm
125mm
150mm
200mm
230mm
75mm
135mm
150mm
175mm
230mm
265mm
100mm
150mm
175mm
200mm
260mm
300mm
125mm
175mm
200mm
Screw Selection Tables 

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