The answer to 'soffit warranty' is that most soffit materials typically come with a warranty of 20-30 years. Soffits are the exposed underside of roof overhangs, and they play an important role in protecting your home's exterior from the elements. The warranty covers the soffit material itself against defects in manufacturing and premature wear and tear from normal weather conditions.
The length of the warranty can vary depending on the specific soffit material used, such as vinyl, aluminum, or fiber cement. Higher-quality materials generally have longer warranties. It's important to review the warranty details when selecting and installing new soffits to understand what is covered and for how long. Proper installation and maintenance of soffits can also help maximize their lifespan.