07 Mar Galvan…what? Get to know the words behind our newest window well
Visitors just starting their search for the best, Canadian-made, quality replacement window wells may see some industry-specific terms on our window well product pages. Let’s take a short look at what those terms are and what they mean for the bottom-line quality of our window wells as you consider your purchase.
What does “galvannealed” mean?
If you work with metal, you’ve probably heard of “galvanized” metal (iron or steel). But what about galvannealed steel? While they sound similar, these materials have key differences that affect their durability, finish, and applications..
Our cost-effective, galvannealed square window wells are handcrafted in our factory from high-quality steel metal. Galvannealing is a production process that combines the techniques of both galvanizing and annealing to create a steel product with superior corrosion resistance and improved paint-ability. It’s sometimes also called “satin coat steel.”
Galvanizing à Annealing à Galvannealed steel
Both processes start with the same basic step: dipping the steel in a bath of molten zinc to create a protective coating. This process, known as hot-dip galvanizing, helps to prevent rust and corrosion. After galvanizing (step one) the steel has a bright, spangled appearance with a more distinct zinc layer that sits on the surface.
However, galvannealed steel undergoes an extra step. After the first step (galvanizing) the same steel is then heated up again to a specific temperature and allowed to cool slowly. This treatment makes the zinc coating diffuse into the steel. This step is called annealing, and it gives the finished steel a matte, non-spangled finish.
The annealing step strengthens the steel, making it more resilient and performs better under stress. The strength comes from a better bond between the zinc coating and the steel core.
Why is galvannealed steel an excellent choice for square window wells?
Simple! We use it to our customers with the highest quality product and maximum options. It’s an excellent, economical alternative to our stainless steel modern square window well model because of its overall durability, corrosion resistance, and paint-ability. Here’s why it’s so popular:
1. Superior corrosion resistance
Window wells are constantly exposed to moisture, soil, and harsh weather, especially in our northern climate. Galvannealed steel resists rust and corrosion better than regular steel, especially when painted or coated, making it ideal for outdoor applications.
2. Strong and long-lasting
Since window wells provide structural support around basement windows and prevent soil collapse, they need to be tough. Galvannealed steel has a strong zinc-iron coating that won’t chip or peel easily, ensuring the well maintains its integrity over time.
3. Excellent paint adhesion
A big advantage of galvannealed steel over galvanized steel is its matte surface, which holds paint well. This helps window wells blend in with a home’s exterior while adding an extra layer of protection against the elements.
4. Weldability and easy fabrication
Galvannealed steel is easier to weld and shape than galvanized steel. This makes it a great option for all our window well designs, ensuring a perfect fit for different foundation layouts.
5. Low maintenance
Once installed, galvannealed steel requires minimal upkeep. Unlike untreated metal, it won’t degrade quickly, even in damp conditions. A coat of paint or sealant can extend its lifespan even further.
If you’re looking for a sturdy, rust-resistant, and paint-friendly material for window wells, galvannealed steel is a top choice. It provides long-term durability and aesthetic flexibility, making it a smart investment for both residential and commercial properties.
Take a look at our practical and stylish galvannealed window wells and see the advantage of this choice for yourself.
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