3.5" Raw Copper Stamping Disc- Wholesale Lot of 32 Blanks Insert Durable Construction: The drain combines

Durable Construction: The drain combines the strength of stainless steel with the weather resistance of PVC

Rooftop Gardens: Create thriving rooftop gardens with confidence knowing this drain system will prevent overwatering and protect the roof membrane from moisture damage

Rectangular copper ventilation grid with screen

ensuring healthy plants on patios

Sandblasted Flashing: Roughened surface profile bonds tight to waterproofing membranes

3.5" Raw Copper Stamping Disc- Wholesale Lot of 32 Blanks Insert Durable Construction: The drain combinesEach lot contains 32 raw copper stamping blanks. The discs are made from 16oz (24gauge) copper and have a diameter of 3. 5".