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Duralloy +PLUS solid range is a collection of popular solid colours including COLORSTEEL® colours^, delivered with warranty grade* advanced highly durable polyester thermosetting powder.
It is ideal for use:
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Duralloy +PLUS Solids is only suitable for coastal environments >10m from the high tide line and is NOT suitable in strongly acidic environments so the pH must be between 5 and 9.
Please refer to the ‘Environments close to liquids other than coastal, river and lake salt water environments’ section for warranty implications for in such environments.
* Warranties are only valid when applied by a Dulux Accredited or Dulux Prime Accredited Powder Coater to the warranty specification on recommended projects, and subject to specified warranty terms and conditions.
Developed primarily for use on extruded aluminium, including window and door joinery, and extruded aluminium panel work on Classifications 7 and 8, Classification 2 residential buildings lower than 4 levels and Classifications 3-6 commercial buildings lower than 4 levels under the NZ Building Code. Duralloy +PLUS is also suitable for use over a variety of substrates, including mild steel and aluminium.
Ideal for warranty grade application over:
Duralloy +PLUS can also be used on the following but is not warranted:
Highly Durable polyester thermosetting powder
Duralloy +PLUS
Solid look
Matt, satin and gloss finishes
Interior and exterior use
See how this product rates on selected measures below.
Visit the contact us page to get in touch.
The pre-treatment process must be capable of meeting the performance outputs as described in AS3715 and AAMA-2603
Compliance to appropriate process parameters is essential in ensuring compliance to etch, conversion coating weights (time/concentration) and conductivity of the final rinse.
The etch process is a very important stage of pre-treatment and close consultation with your pre-treatment supplier is strongly recommended to ensure optimum adhesion & corrosion resistance is obtained.
This is the next pre-treatment process for aluminium to ensure that it is suitably prepared for coating.
Final rinse is to ensure optimum surface preparation prior to coating.
Care should be taken with handling to ensure health and safety measures are met and that the substrate is not contaminated.
If your site uses a dry off oven to assist in the pre-treatment process, consult your pre-treatment supplier for advice, but generally;
The pre-treatment process must be capable of meeting the performance outputs as described in AS3715 and AAMA-2603
Steel substrates shall be prepared as follows:
1. Wash and degrease all surfaces to be coated in accordance with AS1627.1 with a free-rinsing, neutral/alkaline detergent, in strict accordance with the manufacturer’s written instructions and all safety warnings.
2. Wash with fresh potable water and ensure that all soluble salts are removed. Testing if required can be done in accordance with AS 3894.6 for the determination of residual contaminants.
3. Grind all sharp edges with a power tool to a minimum radius of 2mm.
4. Hand or power tool clean welds to AS1627.2 to remove roughness. Remove filings, preferably by vacuum.
5. Abrasive blast clean all steel surfaces to be powder coated in accordance with AS 1627.4 to the visual cleanliness standard of SA 2.5. Use a medium that will generate a surface profile of 35 to 65 microns. In situations where it is not possible to prepare your item on all surfaces as described above, for long term protection against corrosion it is strongly recommended whenever possible, that an alternative substrate such as aluminium be considered. Failure to suitably prepare your steel substrate may void your Steel Shield™ warranty.
6. The steel must be coated within 4 hours of blasting and stored in an area which is clean and dry. Dulux Accredited Powder Coaters must comply with the metal pre-treatment guidelines set out in the Accredited Steel Shield™ Manual.
Electrostatic Spray
Matt Products
Metal temperature:
210°C: 8 mins minimum
200°C: 10 mins minimum
180°C: 15 mins minimum M
Gloss & Satin Products
Metal temperature:
210°C: 4 mins minimum
200°C: 5 mins minimum
180°C: 8 mins minimum
Use the tables below to determine the appropriate the product choice you have to gain a Alumi Shield™️ warranty by determining the environment that your project will be exposed to. Use this together with the Dulux Macroclimate Corrosivity Corrosivity Zone Maps of New Zealand Guide, available here, the online Dulux SpecMap tool, available here.
Use the tables below to determine the appropriate the product choice you have to gain a Steel Shield™️ warranty by determining the environment that your project will be exposed to. Use this together with the Dulux Macroclimate Corrosivity Corrosivity Zone Maps of New Zealand Guide, available here, the online Dulux SpecMap tool, available here.
All Dulux powder products are NOT suitable in strongly acidic or caustic environments so the PH must be between 5 and 9.
1. Duralloy +Plus is only suitable for coastal environments >10m from the high tide line.
* In Mild (Medium) exterior environments and Moderate (Medium) interior environments, a 10 year corrosion warranty is available with a Zincshield, Grey Primer/E-Prime and the indicated top coat system. Without Grey Primer/E-Prime a 5 Year corrosion warranty is available.
Please refer to the ‘Environments close to liquids other than coastal, river and lake salt water environments’ section for warranty implications in such environments.
Use the following table which references AS 2312.1, SNZ TS 3404 and ISO 9223 to identify the environment, conditions and atmospheric corrosivity categories. To pinpoint your project’s corrosivity zone this table should be used together with the Dulux Macroclimate Corrosivity Zone Maps of New Zealand Guide, available here, or Dulux SpecMap tool available here.
Please refer to the guidance below for:
1 Please note chemically treated water includes antimicrobial treatments, e.g. in pools, anti-corrosive chemicals, and soapy water in bathrooms and showers.
■ Where indicated Alumi Shield and Steel Shield warranties are available on areas >than 1m from the liquid.
● Where indicated Alumi Shield and Steel Shield warranties are available any distance from the liquid.
Alumi Shield warranties are only available when applied by a Dulux Accredited or Dulux Primer Accredited Powder Coater to the warranty specification on recommended project types and conditions.
All Dulux powder product are NOT suitable in strongly acidic or caustic environments so PH must be >5 and <9.
Alumi Shield warranties are not available if the powder coating is immersed in any liquid.
Our dedicated consultants can help simplify the specification process, saving you time and money by providing the right coating advice for your project.
Call 0800 800 975
On pre-treated architectural aluminium when applied by a Dulux Accredited or Dulux Prime Accredited Powder Coater to the warranty specification on recommended project types and conditions.
For more information on our Dulux Alumi Shield™ warranty program click here.
On mild steel, bright/semi bright steel, black steel and blue steel as part of the steel shield warranty system when applied by a Dulux Accredited or Dulux Prime Accredited Powder Coater to the warranty specification on recommended project types and conditions.
For more information on our Dulux Steel Shield™ warranty program click here.
Environments must be:
Only Dulux Accredited or Dulux Prime Accredited Powder Coaters are able to issue our Dulux Alumi Shield™ and Steel Shield™ warranties after demonstrating their capability to meet stringent quality conditions and international standards.
For more information click here.
Colours displayed should be used as a guide for your colour selection.
Always confirm your colour choice with a production line prepared swatch for final colour approval.
* Only Dulux Accredited and Dulux Prime Accredited Powder Coaters are able to issue our Dulux Alumi Shield™ and Steel Shield™ warranties after demonstrating their capability to meet stringent quality conditions and international standards.
Duralloy +PLUS solid range is a collection of popular solid colours including COLORSTEEL® colours^, delivered with warranty grade* advanced highly durable polyester thermosetting powder.
^ Colour variation may occur between powder coated surfaces and other manufacturers’ materials as coatings technologies and master panels/colours can change over time. We always recommend cross-checking your colour choice with a powder coated swatch sample for final approval.
