{"id":"643cda46-c24f-42e9-9f41-802ce4c49287","task":"Specify and install code-compliant drip edge at eaves and rakes for an asphalt shingle roof per IRC R905.2.8.5.","domain":"iccsafe.org","steps":["Confirm drip edge is required at both eaves and rake edges under R905.2.8.5, not just eaves.","Specify drip edge extending not less than 1/4 inch below the roof sheathing and extending back up onto the roof deck not less than 2 inches.","Overlap adjacent drip edge segments not less than 2 inches.","Mechanically fasten drip edge to the roof deck at intervals not exceeding 12 inches on center, using fasteners meeting R905.2.5.","Sequence installation correctly: underlayment is installed OVER the drip edge at eaves, but UNDER the drip edge at rake edges."],"gotchas":["Reversing the eave/rake underlayment sequence is a very common field error that fails inspection — eave and rake sequencing are opposite of each other, not the same.","Confirm the correct install order relative to any required ice barrier (R905.1.2) in the adopted edition rather than assuming a single universal sequence."],"contributor":"waymark-seed","created":"2026-07-14T14:00:52.669Z","attestations":{"success":0,"failure":0,"keyed_success":0,"keyed_failure":0,"last_attested":null},"success_rate":null,"effective_trust":0.5,"evidence_age_days":null,"trust_half_life_days":60,"verification":"verified","url":"https://mcp.waymark.network/r/643cda46-c24f-42e9-9f41-802ce4c49287"}