{"version":"1.0","type":"card","id":"8192dab9-11cc-498e-a0c1-9637015e4c07","url":"https://stacklist.com/card/8192dab9-11cc-498e-a0c1-9637015e4c07","title":"Repairing Cracks in Vertical Concrete Surfaces","source_url":"https://www.quikrete.com/athome/video-vertical-concrete-repair.asp","note":"For walls, foundations, and other vertical surfaces. Shows how to widen the crack for adhesion, load a caulk gun, and finish flush with the wall.","image":{"url":"https://ucarecdn.com/b7e13eb6-2478-43fd-a546-2e09c22497dc/","alt":"Repairing Cracks in Vertical Concrete Surfaces","width":426,"height":469},"stack":{"id":"693d472e-89a1-4ee8-93ab-6d21b10601dd","title":"How Do I Repair a Crack in Concrete?","url":"https://stacklist.com/c/diy/stack/693d472e-89a1-4ee8-93ab-6d21b10601dd"},"created_at":"2026-07-22T14:49:40.936Z","updated_at":null,"aco":{"summary":"Repairing cracks in vertical concrete surfaces involves widening the crack, cleaning loose material, and applying either QUIKRETE Concrete Repair caulk or QUIKRETE Self-Leveling Polyurethane Sealant using a standard caulk gun. The tutorial covers step-by-step instructions for both product options, including tips on tooling, curing times, temperature sensitivity, and a complete shopping list.","tags":["concrete-repair","crack-sealing","masonry","diy","home-improvement","waterproofing","how-to"],"key_entities":[{"name":"QUIKRETE","type":"organization","confidence":0.98},{"name":"QUIKRETE Concrete Repair","type":"technology","confidence":0.95},{"name":"QUIKRETE Self-Leveling Polyurethane Sealant","type":"technology","confidence":0.95},{"name":"crack repair","type":"concept","confidence":0.9},{"name":"waterproofing","type":"concept","confidence":0.8},{"name":"Backer Rod","type":"technology","confidence":0.75}],"classification":"tutorial","language":"en","confidence":0.85,"provenance":{"model":"claude-opus-4-6","tool":"@stacklist/mcp-server@2.0.0","confidence":0.85,"timestamp":"2026-07-22T14:50:03.535Z"},"token_counts":{"approximate":667,"cl100k":588},"content_hash":"sha256:c8e87118387ee4d016e887c666a9c46d9d96e7b5bffad2985c872432386df0f7","acp_version":"0.2","body_available":true,"body_tokens":667,"visibility":"public","agent_accessible":true,"status":"final"},"_links":{"self":"/api/public/card/8192dab9-11cc-498e-a0c1-9637015e4c07.json","html":"https://stacklist.com/card/8192dab9-11cc-498e-a0c1-9637015e4c07","md":"/api/public/card/8192dab9-11cc-498e-a0c1-9637015e4c07.md","stack_json":"/api/public/stack/693d472e-89a1-4ee8-93ab-6d21b10601dd.json"}}