TPO Retrofit Roofing System Over Metal Upgrade your aging metal roof with a high-performance TPO retrofit system designed for durability, energy efficiency, and long-term waterproofing. Our retrofit process includes the installation of high-R-value polyiso insulation, a protective DensDeck cover board, and a fully adhered 60 mil TPO membrane — all installed directly over your existing R-panel metal roof. This system eliminates the need for tear-off, reduces labor and disposal costs, and provides a modern, energy-efficient roofing solution that meets or exceeds current building codes. System Features: ✔️ Installed over existing R-panel metal roof 🔷 Polyiso insulation for improved thermal efficiency 🔷 1/2" DensDeck cover board for impact resistance and fire protection 🔷 Fully adhered 60 mil TPO membrane with hot-air welded seams 🔷 Seamless waterproofing around curbs, penetrations, and edges 🔷 Optional tapered insulation for positive drainage Whether you're looking to stop leaks, boost insulation, or modernize your roof, this retrofit system is a proven solution for commercial, industrial, and institutional buildings. 📞 Contact us today for a free roof evaluation and estimate.