Inside Wall Parapet Roof Drain

The Thunderbird Products Inside Wall Parapet Roof Drain provides a reliable and easy-to-install solution for parapet wall drainage applications. This drain features a durable copper flashing with a sandblasted surface for superior membrane adhesion, ensuring a watertight seal. Features: Long-Lasting Copper Flashing: The flashing is made from 16-ounce copper for durability and resistance to corrosion. Sandblasted Surface: The sandblasted surface of the flashing enhances adhesion with waterproofing membranes for a leak-proof connection. Multiple Size Options: Thunderbird Products offers a variety of drain sizes (2", 3", and 4") to accommodate your specific drainage needs. Optional Overflow Feature: An optional overflow feature is available to provide an escape route for excess water during heavy rain or clogged drains, helping to prevent water damage. Powder-Coated Cast Aluminum Strainer: The included cast aluminum strainer is powder-coated for a clean appearance and easy removal