Applying san diego commercial roof coating is one of the best ways to extend your roof’s lifespan and improve energy efficiency. San Diego gets plenty of sun, which can cause roofing materials to degrade faster over time. A high-quality coating reflects sunlight, reduces heat absorption, and can help lower energy bills. Many business owners don’t realize that coatings also provide an extra layer of waterproofing, which helps prevent leaks and cracks. If your roof is aging but still structurally sound, a coating might be a great way to avoid a full replacement. Has anyone here used a roof coating? Did it make a noticeable difference?