Which type of fastener should be used to install bitumen roof shingles: nails or staples?
Nails are the only good method of fixing bitumen roof shingles due to their superior holding strength. Use corrosion resistant nails 25 mm in length with a head diameter of 10 mm. The shaft should be 3 mm in diameter and barbed. Cambridge shingles, hips and ridges require nails 30 mm in length. Do not try to save money on this item. Good nails are essential to ensure correct installation. IKO offers nails that comply with these requirements.