Watts - GRD-690 - Green Roof Shallow Planter Drain snake fencing 3" drain grates also available

3" drain grates also available

Channel 17 is a sloped section with an invert depth range from 7

The galvanized option is galvanized before and after weaving and has an estimated lifespan of 6-10 years

The FD-100-B is a high-capacity floor drain engineered for heavy commercial and industrial environments

ZB1960-2NL

Watts - GRD-690 - Green Roof Shallow Planter Drain snake fencing 3" drain grates also availableThe Watts GRD 690 is a shallow planter drain designed specifically for green roof systems where subsurface drainage is required. Its epoxy coated cast iron body provides excellent corrosion resistance, and it includes a flashing clamp, self locking ductile iron dome, perforated stainless steel gravel guard with secured solid cover and lift handle, and a standard no hub outlet. Key Features Intended for subsurface drainage in shallow planter and green