Dragon Jacket insulation products are durable, reusable, and long-lasting. We use a patented process that combines closed-cell foam and a polyurea coating for a 100% waterproof encapsulation. Our insulation is impact, weather, and UV-resistant and will perform in demanding operating environments for 20+ years. We’re so confident in its performance and durability that we offer a 5-Year Warranty. Can you get that from your current insulation provider?