deviravo Through-Wall Parapet Roof Drain with Overflow, PVC Clad 316 Stainless Steel, 2″, 3″, 4″ Outlet Options

This through-wall parapet roof drain is engineered for efficient water management in commercial and residential roofing systems. The unit features a 316-grade stainless steel core, providing structural rigidity and resistance to environmental exposure. The external PVC cladding is designed to facilitate heat-welding to standard roof membranes, creating a connection that integrates with the roofing surface.

The assembly includes a built-in overflow feature to assist in managing water accumulation during heavy precipitation, alongside a cast aluminum dome strainer designed to capture debris and maintain drainage flow. This product is available in three outlet sizes: 2-inch, 3-inch, and 4-inch, allowing for compatibility with various pipe diameters and project-specific requirements.

Technical Specifications:

• Material: 316-grade stainless steel with PVC cladding.
• Drainage Components: Integrated overflow pathway and cast aluminum dome strainer.
• Installation Method: Heat-weldable flange for membrane compatibility.
• Available Sizes: 2-inch, 3-inch, and 4-inch outlet diameters.

Each unit is manufactured to meet standard industrial specifications for parapet wall drainage. Please verify all project-specific engineering requirements and local building codes prior to installation to ensure compliance with site-specific safety and documentation standards.