The LYSAGHT® HALF ROUND gutter is a modern gutter system with a high rainfall carrying capacity, a curved base for improved self-cleaning and minimal build-up of water and dirt.The LYSAGHT® HALF ROUND gutter provides a range of benefits to both builders and homeowners: • Easy to install • Low maintenance • Does not need painting (when manufactured using prepainted COLORBOND® steel) • Available in the full COLORBOND® steel colour range and unpainted ZINCALUME® steel • COLORBOND® steel is also backed by a BlueScope warranty (T&C's apply).