ironing board cover with measurements_round tablecloth on rectangle table

Umbrella roofing nails, also known as umbrella head nails, are designed with a wide, flat head resembling an umbrella. This design allows them to provide a larger surface area for holding roofing materials in place, which is essential for both durability and weather resistance. They are typically made from corrosion-resistant materials, such as galvanized steel, to withstand the elements and ensure a long-lasting hold.