Karfan er tóm.
The nail is made of steel with a hot-dip galvanized surface finish for outdoor use, C3. It has a wide head designed to hold the felt in place and to prevent the nail from penetrating the material. Roofing nails are often used in combination with roof felt or wall felt to create a waterproof surface on the roof or wall.
Roofing nails are available in different sizes and lengths depending on the thickness of the material to be fastened. The most common sizes are 20 mm to 40 mm, but there are also longer nails available for thicker materials.
Meets CE requirements according to EN 14566:2008+A1:2009.