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: 20 of 126
Version Date: 2025-12-29
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Metal shavings from cutting and drilling should be removed as panels are erected 
using a soft bristle brush or clean cotton rag. 
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For general cleaning, use a low pressure power wash with plain water. If necessary, 
use carwash soap or a 5% solution of mild laundry detergent. Use a clean cotton 
rag, sponge or soft bristle brush as required. Rinse thoroughly. 
•	
Sealants, grease, tar and wax can be removed from panels and trim by using WD-
40. Apply to a clean cotton rag, and avoid smearing over a large area. Then follow 
up with general cleaning instructions as above. 
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For rust stains, remove the source (typically metal filings), then clean the affected 
area using one of the following methods: soap and water, or citrus oil based 
cleaning fluids.
•	
Concrete/mortar splatter must be washed off immediately with a high pressure 
wash and mild detergent. 
•	
Do not use solvents, wire brushes, steel wool, or any other abrasive method to 
clean the painted surface of panels
•	
Touch-up paint is for minor scratches only. 
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Colour coded touch-up pens can also be used for small scratches.
•	
Test all touch up colours on an off-cut piece of panel to ensure that the paint colour 
is a correct match prior to applying to the finished roof section
•	
Clean affected area with a clean cloth, and apply touch up to the scratch.
•	
Allow 30-45 minutes for tack free and 24 hours for complete drying. 
10. INSTALLATION - CLEANING
11. INSTALLATION - TOUCH UP

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