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

Product Codes: Z668-4IC

This sheeting is waterproof

Dome or Flat Strainer Options: Prevents debris entry and keeps water flowing freely

ensuring robust support and easy installation

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