Furniture is an essential element of a well-designed patio. Without furniture, you won't be able to use your patio for cooking, lounging or other purposes. But one of the problems homeowners encounter when decorating their patio with outdoor furniture is trying to protect it from rust. Because it's exposed to the elements, outdoor furniture such as this tends to rust. Thankfully, though, you can protect your patio from rust by following a few simple steps.
Consider the Material
It's important to note that not all materials are susceptible to rust. Scientifically speaking, rust occurs when iron molecules are exposed to oxygen -- typically oxygen in water. Therefore, conventional wisdom should lead you to believe that cast iron and other iron-based metals are the worst choices for patio furniture. Instead, consider choosing a material that's designed specifically to resist rust, such as stainless steel.
Alternatively, you can avoid metal furniture altogether. Teak, hardwood, wicker and plastic are all excellent choices that won't rust. As long as the material doesn't contain iron, it shouldn't rust; it's just that simple.
In addition to choosing the right material, you can also protect your patio furniture from rusting by covering it. When furniture is left uncovered, it's exposed to the rain and elements. Even if it doesn't rain, however, moisture vapor in the air will settle on the surface; thus, causing it to rust. A simple solution is to cover your patio furniture with a tarp or plastic sheeting. As long as it's fully covered, it shouldn't be susceptible to moisture and subsequent rusting.
Try to get into the habit of drying your patio furniture whenever it gets wet. If you forgot to cover your outdoor chair when it rained, for instance, dry it off with a towel. The sooner you remove the moisture, the lower the chance of it rusting.
You might be surprised to learn that there are spray products designed specifically for protecting furniture and other objects from rusting. Once applied, they create a barrier of protection between the furniture's metal and the outside environment; thus, preventing the intrusion of moisture. The only downside to using these products is that it will likely change the way your furniture looks. Nonetheless, this is still an option to consider if you're looking to protect your outdoor furniture from rusting.