The wooden backers in the FRP wall panel absorb moisture from the environment, leading to dampness and mold formation. As a result, these panels require regular maintenance, frequent repair, and replacement. On the other hand, the vinyl panels from Duramax are extremely durable and sturdy, requiring minimal maintenance. Further, these panels have a shelf life of 100 years and come with a limited lifetime warranty. They do not rot, mold, dampen, crack, or peel off over the years. Order now from the website.