
Installing the WATTS GRD-680 Green Roof Planter Drain with Traffic Grate involves several key steps to ensure proper function and longevity. First, prepare the installation area by cleaning it and removing any debris. Then, verify that the deck opening size matches the product specifications, which is typically 6 1/2" with a sump receiver of 8". Next, position the drain in the designated area, ensuring it's correctly aligned with the deck opening. Secure the drain using the provided flashing clamp, making sure it's tightly fastened to prevent movement. After that, attach the perforated stainless steel gravel guard to prevent clogging. Place the 8"x8" top assembly, including the heel-proof ductile iron grate, on top, ensuring a secure fit. Always consult the product's load ratings and free area specifications to confirm they meet your needs. For detailed instructions and safety information, refer to the full installation guide that comes with the WATTS GRD-680. Following these steps and the complete guide will help you install the drain effectively.


