Many projects ask for a galvanised finish on their exterior balustrade and staircases primarily for corrosion resistance.
So, what is galvanising?
Galvanising is the process of coating steel with a protective layer of zinc, which helps prevent rust by acting as a barrier between the metal and the surrounding environment,
But what are the key reasons?
Weather Resistance: Outdoor structures are exposed to moisture, UV light, and varying temperatures, which can cause untreated steel to rust quickly. The zinc coating from galvanizing helps withstand these elements, protecting the steel beneath.
Low Maintenance: Galvanized finishes require little maintenance compared to paint, which can chip and need regular reapplication. The galvanized layer is durable and adheres tightly to the steel, often lasting decades without major upkeep.
Long-Term Cost Savings: Although galvanizing has an upfront cost, the longevity of the coating translates to reduced long-term maintenance expenses and a longer lifespan for the structure.
Safety: External escape staircases, which are often used in emergencies, need structural integrity. A galvanized finish ensures the staircase remains safe and reliable, even in harsh conditions.
Appearance: Galvanizing provides a uniform, matte silver finish that blends well with industrial and modern designs while offering a clean look that resists staining and fading.
Galvanized finishes are ideal for external balustrades and escape staircases because they provide a durable, low-maintenance, and long-lasting solution for outdoor environments.
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