Flat Oval Hard Offset

The Flat Oval Hard Offset is a ducting component designed for significant directional changes in flat oval duct runs, allowing ducts to be sharply offset around structural obstacles or complex layouts. Made from durable galvanised steel, it provides a strong, stable connection while maintaining efficient airflow through the system. Its robust design supports higher structural stress and reduces air leakage, making it the ideal solution for major offsets where standard or easy offsets aren’t sufficient. Fabricated from premium hot-dip galvanised steel for great structural rigidity and long-term corrosion resistance Features a "slip-fit" design for easy insertion into flat oval ducting, secured with standard self-tapping screws or pressure-proof pop rivets Apart from stiffening requirements, flat oval ducts follow the same construction standards across all pressure ranges defined in DW144 In some cases, additional stiffening is required in the form of tie bars which are fitted in line with DW144