Green Roof Planter Drain

Designed for installation flush with the surface of planting areas in green roof systems, this 12″ diam. Duco coated cast iron drain is protected against debris by a perforated, stainless steel gravel stop. The gravel stop is topped by a removable perforated stainless steel dome that rises above the surface to collect drainage during heavy downpours and allows access for easy cleaning. It is fitted with a 20″ diameter combination gravel stop and flashing clamp for leak free installation in roof decking.