Watts - GRD-670 - Green Roof Drain w/Auxiliary Inlet Hanes Geo ZB415BL-4IG

ZB415BL-4IG

The Surface Mount panels are installed as a retrofit after the concrete has set and come with bond and seal adhesive

grass protection mesh and erosion control products in place

6" Wide Grates/Covers

patterned grate designed to complement upscale interior surfaces while allowing efficient drainage

Watts - GRD-670 - Green Roof Drain w/Auxiliary Inlet Hanes Geo ZB415BL-4IGThe Watts GRD 670 is a green roof planter drain designed for primary drainage in large planter beds and vegetated roof sections. Its epoxy coated cast iron body provides strong corrosion resistance, while the perforated stainless steel ballast guard helps prevent soil and debris from obstructing flow. A secured solid cover allows for surface level maintenance access, and the unit includes a standard no hub outlet for straightforward installation. Key