How Long Does Exterior Paint Last?

If you are wondering “how long does exterior paint last?“, the lifespan of exterior paint can vary greatly depending on several factors, such as the surface’s condition, the house’s age, and the quality of the paint used. The expert team from Dunbar Painting has put together some information about these factors to help you understand how long you can expect your exterior paint to last.

1. Surface Condition and Age

The condition of the surface plays a significant role in determining how long exterior paint will last. For a new house with a well-prepared surface, high-quality paint should last up to 10 years. On the other hand, an old house in poor condition might require extensive preparation and, even then, the paint may only last about 5 years.

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2. Surface Type

Different surface types have varying paint lifespans. For instance, stucco paint can last between 10 to 20 years, while wood surfaces typically do not last as long. Additionally, walk-on surfaces, such as decks or stairs, require more frequent repainting, usually every 1 to 3 years.

3. Quality of Paint

The quality of paint used for exterior painting significantly impacts the longevity of the paint job. High-quality paint products with UV resistance and excellent adhesion properties can extend the life of your exterior paint, while cheaper alternatives may not last as long.

4. Surface Preparation

Proper surface preparation is crucial for a durable and long-lasting paint job. Cleaning the surface, removing any loose paint or debris, and priming are essential steps that ensure proper adhesion of the paint to the surface. Skimping on these steps can lead to a shorter lifespan for your exterior paint.

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How Long Can You Expect Exterior Paint to Last?

Ultimately, the condition of the surface, the age of the surface, the amount of surface preparation, and the quality of the paint products all determine how long exterior paint will last. Considering the factors mentioned above, the lifespan of exterior paint can vary greatly in these cases:

• A new house with a well-prepared surface and high-quality paint can last up to 10 years.
• An old house in poor condition, even with extensive surface preparation, may only last around 5 years.
• Walk-on surfaces and similar high-traffic areas typically require repainting every 1 to 3 years due to wear and tear.
• Stucco paint can last between 10 to 20 years, while wood surfaces have a shorter lifespan.

If you want to update the exterior or your home with a fresh coat of paint and want to discuss the details of your project, get in touch with the team at Dunbar Painting through our contact form.