{"version":"1.0","type":"card","id":"18a5b5d0-562e-4a38-854d-c95a4b0296e6","url":"https://stacklist.com/card/18a5b5d0-562e-4a38-854d-c95a4b0296e6","title":"Step 8: Common Failure Points and Field Fixes","source_url":null,"note":"Common waterproofing failures observed during balcony installation and flood testing are detailed, along with their symptoms, root causes, and approved field fixes. Specific repair procedures are provided for issues including membrane bubbles, lap edge fishmouths, transition leaks at inside corners, drain leaks, and scupper edge leaks.","image":{"url":"https://ucarecdn.com/596a5d8d-b4ad-4fa8-bc11-7ef9dbe5664d/","alt":"Step 8: Common Failure Points and Field Fixes","width":1240,"height":1604},"stack":{"id":"2d67154e-83fe-4367-99db-e7e4088ce2f9","title":"How to Waterproof a Balcony: Step-by-Step Guide","url":"https://stacklist.com/c/business/stack/2d67154e-83fe-4367-99db-e7e4088ce2f9"},"created_at":"2026-08-07T16:49:14.659Z","updated_at":null,"aco":{"summary":"Step 8 documents five common balcony waterproofing failures with root causes and approved field fixes. The guide covers membrane bubbles, lap edge fishmouths, transition leaks, drain leaks, and scupper edge leaks with detailed repair procedures.","tags":["waterproofing","balcony","membrane","failure-analysis","field-repairs","construction"],"key_entities":[{"name":"membrane bubble or blister","type":"concept","confidence":0.95},{"name":"lap edge fishmouth","type":"concept","confidence":0.95},{"name":"transition leak at inside corner","type":"concept","confidence":0.92},{"name":"drain leak","type":"concept","confidence":0.93},{"name":"scupper edge leak","type":"concept","confidence":0.93},{"name":"SP1 primer","type":"technology","confidence":0.88},{"name":"cove bead","type":"concept","confidence":0.85}],"classification":"reference","language":"en","confidence":0.85,"provenance":{"model":"claude-haiku-4-5","tool":"@stacklist/be@0.1.0","confidence":0.85,"timestamp":"2026-09-23T10:41:04.238Z"},"token_counts":{"approximate":774,"cl100k":767},"content_hash":"sha256:56196aa4b87afb2f50973b6de02407500d13be65f947991cc7c9b437e9575d13","acp_version":"0.2","body_available":true,"body_tokens":774,"visibility":"public","agent_accessible":true,"status":"final"},"_links":{"self":"/api/public/card/18a5b5d0-562e-4a38-854d-c95a4b0296e6.json","html":"https://stacklist.com/card/18a5b5d0-562e-4a38-854d-c95a4b0296e6","md":"/api/public/card/18a5b5d0-562e-4a38-854d-c95a4b0296e6.md","stack_json":"/api/public/stack/2d67154e-83fe-4367-99db-e7e4088ce2f9.json"}}