If you’ve ever seen unsightly discoloration or a chalky residue on your house, driveway, or outdoor furniture, you’ve probably encountered oxidation. But what exactly is it, why does it happen, and how will it affect your surfaces? In this blog, our exterior cleaning experts will break it down.
So, What is Oxidation?
In the simplest terms, oxidation is a chemical reaction that occurs when a surface, typically metal, reacts with oxygen and moisture in the air. It’s the same process that causes an apple to turn brown after you bite it–the surface reacts with the air. For your property, oxidation means that elements like oxygen, water, and sometimes even salt from the air cause materials to degrade, discolor, or rust slowly over time.
When oxidation sets in, it can create unsightly stains or a layer of chalky film that dulls the finish of whatever surface it’s affecting – whether it’s metal, paint, wood, or even stone.
How Does Oxidation Affect Different Surfaces?
Below, we’ll explore how oxidation impacts various surfaces around your home or business.
1. Metal (Fences and Outdoor Furniture)
Oxidation is commonly associated with metal surfaces, like cars, fences, and furniture. When metal comes into contact with oxygen and moisture, it forms rust – a reddish-brown flaky substance that deteriorates the surface. This is especially common in coastal areas where saltwater accelerates the process. Not only does this damage the metal itself, but it also makes the surface look old and neglected.
2. Painted Surfaces (Houses or Siding)
Ever notice the dull, chalky film on painted surfaces? As oxidation eats away at the finish, paint can lose its vibrancy and get a faded look. This can lead to chipped, peeling, or cracked paint for homes and decreased curb appeal. Oxidation can also compromise the protective layer of paint, making your surfaces more vulnerable to other damage, like dirt and weather elements.
3. Stone (Patios, Driveways, and Walkways)
Oxidation can also affect stone and concrete surfaces, like driveways or patios. It causes discoloration and can make stone surfaces look old or stained. In some cases, you might even see mild erosion or pitting in the stone if oxidation is left untreated for too long.
4. Wood (Decks, Furniture, Fences)
Wooden exterior surfaces like decks, fences, and furniture can also suffer from oxidation, especially when exposed to outdoor elements. Oxidation can cause wood to lose its natural color, leaving it dry and weathered. Over time, untreated wood can crack and splinter as the oxidizing process weakens the fibers.
Why Does It Happen?
Oxidation is natural, but it’s often accelerated by things like:
- Weather: Sun, rain, and humidity are significant factors in oxidation, especially when metal or painted surfaces are exposed for long periods.
- Salt Air: If you live near the coast, salt in the air can quickly accelerate the oxidation process, especially on metal surfaces.
- Age of Materials: Older materials are naturally more vulnerable to oxidation as they have been exposed to elements over time.
Get Reliable Oxidation Removal in Charleston & Surrounding Areas from Jeff’s Exterior Washing
Luckily, you don’t have to let oxidation ruin the beauty of your home or business. Regular cleaning and professional pressure washing can help remove oxidation and restore your surfaces to their original shine. If you’re noticing oxidation marks or dullness, don’t wait; reach out, and we can help restore a fresh appearance.
At Jeff’s Exterior Washing, we know how to tackle oxidation, no matter the surface. Whether it’s your house, driveway, fence, or patio, we’ll eliminate that chalky buildup and help keep your property looking brand new.