A flue flashing is a specialized type of roof flashing designed to create a watertight seal around a flue pipe where it passes through a roof. It prevents water from entering the building around the flue, protecting the roof and interior from leaks.
High temperature roof flashing suitable for 6 inch twin wall flue pipe. Environmentally safe lead free aluminum base. The SILICONE rubber upstand has a 20 year life. The built in 20° pitch allows adaptability to almost any roof pitch including 45°. The pull tab design and easy smooth tear grooving is intended to eliminate cutting by knife and allow for a circular hole.