Introducing the Sirius EASYROOF-150M Metal Roof Ducting Kit, the perfect solution for your metal roof ventilation needs. This kit includes a range of essential components to ensure efficient and effective ducting installation. It features a G/s steel duct adapter in 125/150mm size, providing a secure connection between the duct and the roof. The kit also includes a 3m semi rigid duct, allowing for flexibility and easy installation. With universal galvanised steel ring clamps and G/s internal duct connectors, you can rest assured that your ducting system will be securely fastened and leak-free. The G/s rigid ducting ensures durability and longevity, while the galv st (perf) bracing strap adds extra strength and stability to the installation. The kit is completed with a roof cowl galv st in 150mm size, ensuring proper ventilation and protection against the elements. Additionally, the metal roof pipe flashing in 275x275 size provides a seamless integration with your metal roof. With the Sirius EASYROOF-150M Metal Roof Ducting Kit, you can achieve optimal ventilation in your metal roof while maintaining a sleek and seamless appearance.