The Mushroom Cowls are a versatile and popular choice for roof ventilation. They are particularly effective for venting exhaust fans and range-hoods. These cowls are designed to be used with a length of galvanized pipe and an appropriate roof flashing, suitable for both metal and tiled roofs. Typically, the cowl is riveted or attached to the galvanized pipe using an adhesive.
These cowls fit 100mm diameter pipe and ducting and feature a contemporary design in full aluminum construction. They are compliant with the fire rating requirements of AS3959-2009 up to BAL-40. Additionally, they include aluminum mesh to protect against insects or rodents and provide maximum protection against weather, wildlife, and rust. The cowls connect to steel pipe (code CP600100) and can be affixed with silicone, glue, or rivets.
Features
- Fits 100mm diameter pipe and ducting
- Compliant with AS3959-2009 up to BAL-40
- Includes aluminum mesh for insect and rodent protection
