- Specifications
- Documents
- Firestop/Flat Flashing
- Applicable Standard UL, UL 1738, ULC S636
- Size 4"
- Overall Base Size 15 Sq In
- Material Thickness 0.016"
- Material AL29-4C Stainless Steel
- Operating Temperature 480 Deg F
- Application High Efficiency Gas Boiler, Furnaces, Booster Heater, Pool Heater, Water Heater, Unit Heater