Marathon Aluminator Retrofit Drains are designed for roofs with a large water flow as it provides fast and easy drainage. It is made with a heavy gauge (.81 thick) aluminum and is available in 3in., 4in., 5in., or 6in. options. These drain guards are designed to be a worry free long term fit for your roofing needs.
- Designed for roofs with lots of water flow with a 10in. diameter and 4-5/8in. height
- Made with heavy gauge (0.81 thick) Aluminum
- 3, 4, 5, 6in. sizes available
- Sealed to prevent water backup
- 12in. length drain
- Series: Aluminator
- Weight: 10lbs.