How to Protect Metal Furniture From Corrosion?

Corrosion is a problem that can appear when we least expect it. However, the best solution is prevention. After all, your home deserves the best care.
How to Protect Metal Furniture From Corrosion?

Last update: 08 June, 2021

Materials found in home decor are susceptible to deterioration. Some may be more resistant than others. For this reason, we’re going to focus on a fundamental aspect that we must know: how to protect metal furniture from corrosion.

Normally, we pay more attention to those resources such as wood or glass because they’re more delicate and we leave aside others such as iron or steel. These aren’t easily damaged; they’re actually very robust, but they’re also susceptible to certain problems.

We must bear in mind that all elements have their weak points. Nothing is indestructible. The passage of time or other accidents can cause certain damage that poses a real problem.

Metal furniture: how does corrosion occur?

Corrosion occurs due to an oxidation process, which is also called an electrochemical reaction. Different factors depend on its development: temperature, humidity, salinity of the fluid with the metal and its own quality.

All this manifests itself through rust; that is, a change in tonality, texture and composition that makes a part or all of the element acquire a brownish tone. In the same way, something similar happens in copper and it even acquires a greenish-bluish appearance.

We’re, therefore left with a serious problem that creates a completely unseemly image; in fact, it gives a feeling of dirt, neglect and discomfort. There’s no doubt that when faced with a situation of this type, it’s necessary to intervene and seek solutions.

Measures to protect metal furniture against corrosion

As we’ve seen, metal furniture is a serious candidate for this type of defect. Regardless of where you look, we can’t leave the decor adrift and risk damaging interior aesthetics. Although there are home remedies, we’re better getting to know some protection measures:

  • The first is to ensure the material is completely clean. We can’t allow dirt or other agents to make the situation worse. For this, hygiene based soap and water may be appropriate, since it eliminates particles and other components that don’t interest us.
  • Furniture shouldn’t be left out in the open. In other words, the fact that it’s in contact with the outside environment can seriously damage the material. Rain, humidity, or other factors can cause damage. This action must be taken seriously.
  • The use of passivating paints or inhibitors in spray format. With all this, we can prevent its appearance. One issue must be kept in mind: the best solution is prevention. If we’ve got metallic furnishings at home, then we must pay regular attention to their condition.
  • Repair mortars work very well. They help us to avoid corrosion instantly. If the situation occurs and oxidation has already appeared, that’s when we can intervene with these products.

Where to buy these products?

Sun loungers for the garden
Image: sklum.com

It’s convenient to assess where these products can be purchased. In supermarkets, it’s not easy to find them. Most likely, they’re in large commercial areas for the purchase of DIY, masonry, reforms and household items.

Everything is a matter of searching and knowing some of the most famous brands is important to obtaining the best quality. The goal is to achieve a single result: the correct appearance and aesthetic enrichment.

The Internet is also a platform to buy. It’s where we’ll find a wide variety of products and, in addition, they’ll even deliver to our homes.

Obtaining a good result

The purpose that we must set ourselves is to obtain a good result. Our homes deserve the best, hence we apply all our efforts to find an optimal solution.

This isn’t a time to skimp. If we need to visit a restorer or renew our decor because a piece of furniture no longer has a solution, so be it.

In short, it’s in our hands to take care of and maintain our interior aesthetics. The home is fundamentally nourished by our enthusiasm to keep it in good condition.


All cited sources were thoroughly reviewed by our team to ensure their quality, reliability, currency, and validity. The bibliography of this article was considered reliable and of academic or scientific accuracy.


  • Reyneri di Lagnasco, C. A. (2018). Decoración en hierro. De Vecchi.