Watts - GRD-650 - Green Roof Multi-Level Planter Drain Z100F-8NH Our Silt Fence Material is

Our Silt Fence Material is designed for job site erosion control

This stainless steel grate has a perforated design

This sheeting is waterproof

ZN415BL-4IG

Constructed with two high-strength polyethylene layers laminated with molten polyethylene

Watts - GRD-650 - Green Roof Multi-Level Planter Drain Z100F-8NH Our Silt Fence Material isThe Watts GRD 650 is a green roof plaza area drain designed for paved walkways, terraces, and accessible vegetated roof zones that require dependable surface drainage. Its epoxy coated cast iron body provides long term durability, while the nickel bronze top with heel proof grate ensures safe pedestrian use. A stainless steel screened aluminum dome enhances debris protection, and the included 4 inch standpipe can be extended or trimmed to match