Watts - GRD-670 - Green Roof Drain w/Auxiliary Inlet Sheet Drain This product is available in

This product is available in both double dipped galvanized steel and stainless steel options

a reversible clamping collar with primary and secondary weepholes to capture perimeter seepage

Its reversible dual-colored edge enhances visual adaptability

The Spee-D Channel Drain elbow is made of polyvinyl chloride (PVC) and the slotted grate is made of high-density polyethylene (HDPE)

Watts - GRD-670 - Green Roof Drain w/Auxiliary Inlet Sheet Drain This product is available inThe 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