Caring for Your Powder Coated Sun Hood by Heka Hoods

Heka Hoods is a minimalist awning hood system prefabricated in one piece without the need for brackets. They arrive on site in a various range of Dulux and Interpon powder-coated finishes, offering customers choice and the ability for a quick and easy installation process.

Powder coated aluminium window hoods provide an effective combination of solar control, façade protection and architectural definition. Heka Hoods designs and manufactures bracket-less aluminium sun hoods on the Sunshine Coast, finished using Dulux and Interpon powder coating systems, delivering a robust, specification-grade solution suited to Australian conditions.

While powder coating is recognised for its durability and corrosion resistance, like all external building components it requires routine maintenance to preserve both appearance and long-term performance. Appropriate care supports coating integrity, extends service life and assists in maintaining compliance with manufacturer expectations.

Regular Cleaning

Atmospheric pollutants, airborne salts, dust and grime can accumulate on external surfaces over time. Both Dulux and Interpon suggest a cleaning program of minimum 6-month intervals for areas with high corrosivity levels, and 12-to-24-month intervals respectively for areas with low corrosivity levels. Both very high marine and industrial areas may require more frequent cleaning timelines of 3 months. It is recommended to refer to both powder coaters technical brochures for more information regarding required cleaning timeframes.

Image Caption: Heka Hoods powder coating can be applied in a matt or gloss finish

Recommended practices:

• Remove loose surface deposits using a wet sponge or soft cloth.
• Clean with a soft, non-abrasive brush and a mild detergent solution in warm water.
• Thoroughly rinse all surfaces with clean, fresh water to remove detergent residues.

Avoid the following:

• Aggressive solvents such as turpentine, white spirits or thinners.
• Excessive rubbing of the powder coated surface.
• Abrasive pads, steel wool or harsh cleaning tools.

Prompt Removal of Contaminants

Organic contaminants such as bird droppings and tree sap can be acidic and may compromise the coating if left in place. These should be removed promptly using gentle cleaning methods to prevent surface staining or degradation.

Inspection and Minor Repairs

Periodic inspection of powder coated sun hoods is recommended to identify chips, scratches or areas of wear. Early intervention reduces the risk of corrosion. Minor surface damage can be carefully addressed using compatible touch-up paints, these can be found at local Inspirations paint stores.

Environmental Considerations

While powder coated aluminium is engineered for exterior exposure, environments subject to elevated salt levels, industrial emissions or persistent moisture may accelerate surface wear. In such conditions, increased inspection and maintenance frequency is advised to support coating longevity.

Manufactured with quality materials, finished using Dulux and Interpon powder coating systems and designed for integration into the Australian environment, Heka Hoods bracket-less sun hoods are built for durability and performance. With appropriate care, they will continue to meet both functional and aesthetic requirements of creating beautiful lines, simply.

This article was featured in the Spring '26 edition of BIMCRUNCH. Find the full magazine here. To learn more about Heka Hoods or download their BIM objects, join Bimstore for free. For additional information, visit the Heka Hoods manufacturer profile or their company website and social media pages.