DuraVent DuraTech All-Fuel Aluminum Flat Roof Flashing - For 5" Inner Diameter DuraTech: A vent pipe with a 5" inner diameter is required for this unit. For installation, a Storm Collar must be ordered separately. Flashing is required for a chimney pipe that vents through the roof to protect both the vent and the building from moisture entry during wet weather. This flashing is designed to be used with the DuraTech 5" chimney pipe system and is suitable for flat roofs. The item is built of a strong aluminum alloy. In addition to this roof flashing, a complete roof termination necessitates the procurement and installation of numerous other pieces.

Suitable for flat roofs Limited lifetime warranty Durable aluminum construction For use with 5" DuraTech chimney pipes Protects chimney pipes vented through roof Separately purchased storm collar required for installation