How Long do Aluminum Railings Last?

Aluminum railings are a popular choice for many homeowners in Canada — and for good reason. They’re sleek, low-maintenance, and tough enough to handle the weather we get all year round. But one of the most common questions people ask before installing them is, “How long do aluminum railings last?”

Suppose you’re considering aluminum railings for your deck, porch, or balcony. In that case, it’s essential to understand the lifespan you can expect, how to care for them properly, and what makes them a wise investment.

Aluminum railings can last 20 to 50 years. 

Yes, you read that right. It can last anywhere from 20 to 50 years, depending on a few key factors: 

• The quality of the materials used 

• Whether the aluminum is powder-coated 

• The local climate and exposure to salt (especially near the coast) 

• How well they’re maintained over time 

Unlike wood, aluminum doesn’t rot, warp, or attract pests. And unlike iron, it won’t rust. That’s why it tends to outlast many other railing materials. 

Why aluminum is such a durable choice 

One of the main reasons aluminum railings last so long is due to the material’s toughness. It doesn’t crack or split with changing temperatures, and it holds up well against rain, snow, and UV rays. 

Most railings also come with a powder-coated finish. This coating acts like a shield, protecting the metal underneath from scratches, fading, and corrosion. It’s far more effective than regular paint and doesn’t peel or chip easily. 

Low maintenance means fewer worries. 

Another reason aluminum railings last so long is that they require minimal upkeep. That’s a huge plus if you want something you can install and forget about (well, almost). Here’s what maintenance usually looks like: 

• Rinse them with a garden hose a couple of times a year 

• Wipe them down with mild soap and water to remove dust or grime 
• Check the screws and fasteners once in a while to make sure everything’s tight

How to help your railings last longer 

If you want your aluminum railings to last closer to the 50-year mark, there are a few simple things you can do: 

1. Choose high-quality materials – Not all aluminum railings are created equal. Look for ones that are thick, well-coated, and built to Canadian standards. 
2. Hire a professional installer – A proper installation helps prevent future issues, such as wobbling, loose fasteners, or water entering the wrong places.
3. Keep them clean – While they’re low-maintenance, a quick cleaning every few months will help your railings stay looking sharp and functioning correctly.

Aluminum railings are one of the longest-lasting railing options available today. With a lifespan of up to 50 years, minimal maintenance requirements, and exceptional performance in harsh weather, they’re a solid choice for Canadian homeowners seeking both durability and style. 

At Parallel Railings, we specialize in aluminum and glass railing installations that combine durability and style for a longer lifespan. Whether you need deck railings, porch railings, or aluminum fence and gate solutions, we’ve got you covered. Our railings are designed to withstand the test of time while enhancing the safety of your property.