With their durability, resistance to damage, and longevity, metal roofs have a lot going for them. When you think of “metal,” a cold, limited visual appeal might come to mind. Fortunately, when it comes to their aesthetics, metal roofs are actually very flexible. The reason for this is that you can have your metal roof painted. When it comes to matching your metal roof’s appearance with the style of your home, there are countless options available. There are also other benefits to painting your roof.
The Benefits of Painting a Metal Roof
Besides improving the curb appeal of your home, your roof’s energy efficiency can be improved, depending on the type of paint you use. If you choose a color, such as white or other light colors, your roof is made more reflective. This means your home will absorb less heat, which in turn means less energy to cool. Essentially, by adding a coat of paint you are adding another protective layer against general wear and tear.
Can You Paint an Old Metal Roof?
You are possibly a bit hesitant to paint an old metal roof. There is actually no reason for not doing so. It is, in fact, recommended that metal roofs are repainted at least once every ten years. If, however, your metal roof is coming to the end of its lifespan and is starting to experience issues, its problems will not be fixed by painting. It would be better to replace your roof at this point.
Potential Snags to Painting a Metal Roof
There are a couple of downsides to painting a metal roof which could hurt your curb appeal as well as reduce its effectiveness.
- Not applying the paint correctly
- Using the wrong paint
Choosing the Right Paint for Your Metal Roof
When considering painting metal roofing, especially if you’re looking to repaint a metal roof that’s been weathered over time, selecting the right type of paint is crucial for both aesthetic appeal and long-term durability. The ideal paint for metal roofing is acrylic latex paint. This is because as temperatures change the metal expands and contracts. A latex-based paint is able to stretch, so when the metal does expand or contract it won’t be affected.
If you’re dealing with an existing metal roof, particularly a rusty metal roof, preparation is key. Before applying new paint, it’s important to properly clean and treat the surface to ensure that the new paint adheres well and lasts longer. Acrylic latex paint is highly recommended for these scenarios due to its elasticity, which allows it to expand and contract along with the metal roof as temperatures fluctuate, reducing the risk of cracking or peeling.
Summary
In summary, when painting or repainting metal roofing, the choice of acrylic latex paint is essential for both its aesthetic flexibility and functional benefits. This type of paint not only revitalizes the appearance of your roof but also adds a layer of protection against the elements, ensuring that your metal roof continues to perform effectively for years to come.
Contact us at Four Seasons Roofing to find out more about painting or installing a metal roof. We serve Snohomish, Bellevue, Everett, and the whole surrounding Seattle and Puget Sound area.