Aluminium pergola systems are designed to be durable, stylish and long-lasting, especially when constructed from high-quality materials. With minimal but regular care, your pergola can continue to enhance your outdoor living space for decades.
At Archishade, pergolas are custom-manufactured in Tauranga using top-grade 6061 T6 aluminium, a material known for its exceptional strength and corrosion resistance. Each structure undergoes a specialised pre-treatment process before being powder-coated in a colour of your choice from the Dulux range, ensuring a beautiful finish that stands up to New Zealand’s demanding weather conditions.
While aluminium pergolas require very little upkeep compared with timber structures, a simple aluminium pergola maintenance routine will help protect their appearance and performance.
Why Aluminium Pergolas Require Minimal Maintenance
Modern aluminium pergolas are designed to withstand sun, rain and coastal conditions without rusting or deteriorating. Archishade pergolas are crafted from 3 mm thick 6061 T6 aluminium, providing long-term durability while maintaining a clean architectural aesthetic.
Hidden attachment brackets and concealed feet create a seamless design with fewer exposed components, which also reduces areas where dirt and debris can accumulate. Combined with high-performance roofing options such as 6 mm acrylic roofing, which is up to 200 times stronger than glass while retaining a clear appearance, these pergolas offer exceptional resilience.
Regular maintenance simply helps preserve the finish and keep your pergola looking its best.
General Cleaning and Care
A simple cleaning routine every three to six months is usually sufficient.
Use lukewarm soapy water and a soft sponge to gently clean the roofing and powder-coated aluminium surfaces. Mild dishwashing liquid or a pH-neutral soap is ideal. Avoid abrasive brushes, sharp tools or harsh chemical cleaners, as these may damage protective coatings or the UV layer of the roofing.
Products such as strong mould treatments or aggressive cleaning solutions should not be used, as they can degrade the surface over time.
If your pergola includes outdoor blinds, it’s important to retract them during strong winds to prevent unnecessary stress on the fabric and mechanisms. When blinds become wet, allow them to dry before rolling them up to avoid mould or cloudiness forming on the fabric.
Maintaining Powder-Coated Aluminium
The powder-coated finish on aluminium pergolas provides excellent durability but benefits from periodic cleaning.
Start by removing loose dirt and deposits with a wet sponge or cloth. Next, wash the surface using warm water mixed with a mild household detergent and a soft brush or sponge. Once cleaned, rinse the surface thoroughly with clean water to remove any soap residue.
Avoid using solvents or abrasive cleaning products, as these can damage the protective coating.
Cleaning Acrylic or Polycarbonate Roofing
Pergola roofing should also be cleaned every three to six months, or more frequently if pollen, dust or tree debris accumulate.
Use warm soapy water and a soft sponge to clean the surface gently. A soft house brush can be used for stubborn dirt, but avoid abrasive brushes or aggressive scrubbing that could scratch the material.
Acrylic roofing provides excellent durability and clarity, allowing natural light to filter through while protecting outdoor areas from rain and harsh sunlight.
Looking After Lighting and Hardware
If your pergola includes integrated LED lighting, occasional rinsing with fresh water helps prevent dust or salt accumulation, particularly in coastal locations.
Stainless steel components should also be washed periodically using fresh water and a soft cloth. Avoid abrasive cleaners, which may scratch or dull the surface.
Enjoying Your Outdoor Space for Years to Come
One of the greatest advantages of aluminium pergola systems is their low maintenance requirements combined with exceptional durability. When properly cared for, these structures provide long-lasting shade, shelter and style.
At Archishade, every pergola is custom-made to suit your outdoor space, whether you’re creating a sheltered patio, a stylish entertainment area on your deck, or a seamless indoor-outdoor flow. With strong aluminium construction, quality roofing options and thoughtful design, your pergola can continue to protect your home and family while enhancing outdoor living for many years.