Marathon Coppertite Retrofit Roof Drain

The Marathon Coppertite Roof drain is specifically designed for retrofitting or re-roofing applications and fits inside existing drains of sizes 2 to 10 inches. The copper construction makes it a long term fit for any roof without the need for replacement in a few years. This roof provides a simple and quick installation, preventing water backup problems by sealing side wall gaps with expandable waterproof tape.