How to replace a damaged roof shingle without changing entire section of roof.Learn about when to replace roof shingles. This is a complete guide to determining when your roof shingles need to be replaced and why. By Roofpedia.A how to, step by step guide from the pros at IKO shows how easily asphalt shingle roofs can be repaired using a simple shingle replacement technique..Replacing a damaged shingle requires a hammer, a flat pry bar, a utility knife and a handful of in. roofing nails. Each shingle is initially secured with four nails when the next shingle course above is installed, however, its nails also pthrough the top edge of the shingles in the course below..
Cut off the damage tab of the shingle with a utility knife, or remove the entire piece. Slip the new shingle or .The entire damage shingle rather than trying to patch it with some caulk or roofing cement if you. follow these .