Difference Between Our Duration & Superpaint Exterior Paint

Posted on July 27, 2023

When it comes to exterior painting, choosing the right paint can make all the difference in the longevity and overall appearance of your home. Two popular options from Sherwin Williams are Duration and Superpaint. CertaPro Painters® of Atlanta-Decatur offers both. In this article, we will compare and contrast these two paints, including their longevity and value claims.

Duration Exterior Paint

Duration is a high-performance exterior coating that promises to provide a long-lasting finish that can withstand harsh weather conditions. The paint contains a unique PermaLast technology that helps to prevent fading, peeling, and cracking. It also has a thick, flexible film that allows it to expand and contract with the surface, ensuring that the paint stays intact.

One of the key benefits of Duration is its ability to resist mildew growth, which is a common problem in humid climates. This is due to the paint’s MoistureGuard technology, which helps to repel moisture and prevent it from penetrating the surface. Additionally, the paint comes with a lifetime limited warranty, which is a testament to its durability and longevity.

Superpaint Exterior Paint

Superpaint is another popular exterior paint from Sherwin Williams that promises to deliver excellent performance and value. It is a versatile paint that can be used on a wide range of surfaces, including wood, stucco, and brick. It contains a blend of high-quality resins and pigments that provide excellent coverage and durability.

One of the key benefits of Superpaint is its ability to resist fading, chalking, and peeling, which are common problems with many exterior paints. It also has a low VOC (volatile organic compound) formula, which makes it environmentally friendly and safe to use.


Both Duration and Superpaint are high-quality exterior paints that offer excellent performance and value. However, there are some key differences between the two paints that you should consider before making a choice.


Duration is designed to provide long-lasting protection against the elements, thanks to its PermaLast and MoistureGuard technologies. It is also backed by a lifetime limited warranty, which is a testament to its durability and longevity. Superpaint is also a durable paint that can withstand harsh weather conditions, but it does not come with a lifetime warranty.


Superpaint is a more affordable option than Duration, making it a popular choice for homeowners who want to achieve a professional-looking finish without breaking the bank. However, Duration’s longevity and lifetime warranty make it a worthwhile investment for those who want to protect their home from the elements in the long term.


In conclusion, both Duration and Superpaint are excellent exterior paints from Sherwin Williams that offer great performance and value. Duration is a more expensive option but comes with a lifetime warranty and advanced technologies that provide long-lasting protection against the elements. Superpaint is more affordable and still offers excellent durability and coverage. Ultimately, the choice between the two paints will depend on your budget and the level of protection you want for your home.

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