Aluminium is a durable, low-maintenance material for outdoor balustrades. It resists corrosion well and performs in different weather conditions when the system and finish are appropriate for the location. A powder-coated balustrade does not normally need sanding or repainting.
For routine care, it is usually enough to clean the posts and profiles with water, a soft cloth and, if needed, a mild detergent. Near the sea, rinse away salt and dirt as required. Powder coating provides protection and colour, although weather and UV exposure can affect it over time. Aluminium being lightweight does not automatically make the balustrade less stable.
