Specifically designed to sit at the lowest edge (eaves) of a roof, providing a neat, watertight seal and crucial support where Onduline sheets meet the gutter or fascia board. Ensures comprehensive protection, a crisp finish and a seamless fit along perimeter of the roof. Lead-Free Waterproof Bitumen Construction 10 Year Manufacturer's Guarantee (T&Cs Apply) Effective Barrier against Wind-Driven Rain Prevents Moisture Ingress at the Eaves Directs Water Efficiently into Guttering Protects Fascia Boards & Underlying Timbers Easy to Fix with Onduline Nails Colour Matched to Onduline Sheets Lead-Free Waterproof Bitumen Construction 10 Year Manufacturer's Guarantee (T&Cs Apply) Effective Barrier against Wind-Driven Rain Prevents Moisture Ingress at the Eaves Directs Water Efficiently into Guttering Protects Fascia Boards & Underlying Timbers Easy to Fix with Onduline Nails Colour Matched to Onduline Sheets