General description Onduline Bitumen Corrugated fixing nails are specifically designed for fastening bitumen corrugated roofing sheets to your roofing substrate. These nails help secure the sheets, edges, and ridges in place, ensuring a uniform look on your roof. Ideal for use on sheds, garages, garden outbuildings, and agricultural buildings, they provide excellent waterproof capabilities when installed correctly, protecting against leaks and water damage. Technical specifications Length: 65mm Width: 35mm Material: High-quality steel Color: Grey (also available in Black, Green, Red, Brown) Bag quantity: 100 nails Nail effective length: 65mm Plastic head to protect from weathering Compatibility and accessories Compatible with 2.6mm and 3mm thick corrugated bitumen sheets Usage Designed for fastening bitumen corrugated roofing sheets Ideal for various roofing applications including sheds, garages, and agricultural buildings