
PVC Clad Stainless Steel Through Wall Parapet with Overflow Roof Drain
Elevate your building’s drainage system with the Thunderbird Products Through-Wall Parapet Roof Drain with Overflow (PVC-Clad Stainless Steel). Engineered for superior performance, this innovative drain seamlessly blends rugged durability with streamlined installation, offering unmatched reliability for parapet wall applications. Features: Robust Stainless Steel Core: Crafted from premium 316-grade stainless steel, the drain’s core delivers exceptional strength and corrosion resistance, ensuring decades of dependable service even in harsh environments. PVC Cladding for Seamless Integration: The protective PVC coating shields the stainless steel from environmental wear while enabling effortless heat welding to your roof membrane, ensuring a watertight seal without messy adhesives. Integrated Overflow Protection: Designed with a built-in overflow system, this drain prevents water backup during heavy rainfall or blockages, safeguarding your roof and structure from costly water damage