{"version":"1.0","type":"card","id":"a58ef693-3f47-458b-9fb7-94122a5e1402","url":"https://stacklist.com/card/a58ef693-3f47-458b-9fb7-94122a5e1402","title":"Step 5: Scupper Sequencing and Membrane Integration","source_url":null,"note":"The document outlines the critical sequence for properly integrating scuppers into balcony waterproofing membranes to prevent common leak paths. It details steps from framing and setting the scupper sleeve to applying primer, shingling the membrane into the throat, ensuring proper clearance, and provides an inspection checklist for correct installation.","image":{"url":"https://ucarecdn.com/3aafedc9-7a2a-4b8c-9da6-03e15a4f45a3/","alt":"Step 5: Scupper Sequencing and Membrane Integration","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":"2026-08-07T16:50:01.331Z","updated_at":null,"aco":{"summary":"Scupper sequencing and membrane integration is a critical balcony waterproofing detail that requires framing the opening first, installing the scupper sleeve before the membrane, and shingling the membrane into the throat to prevent leaks. The correct sequence involves setting the scupper body, priming the flange, lapping membrane over it by minimum 2 inches, and ensuring the cut edge remains inside the throat rather than exposed.","tags":["scupper-sequencing","membrane-integration","balcony-waterproofing","construction-detail","flashing-installation"],"key_entities":[{"name":"S60 membrane","type":"technology","confidence":0.95},{"name":"SP1 primer","type":"technology","confidence":0.95},{"name":"scupper throat clearance","type":"concept","confidence":0.9},{"name":"membrane shingling","type":"concept","confidence":0.85}],"classification":"tutorial","language":"en","confidence":0.85,"provenance":{"model":"claude-haiku-4-5","tool":"@stacklist/be@0.1.0","confidence":0.85,"timestamp":"2026-09-23T10:41:02.999Z"},"token_counts":{"approximate":581,"cl100k":583},"content_hash":"sha256:326d3cb0fa52deddc93cf8789e9a89e28599f65c8a91b16ea01bd1ef250d540d","acp_version":"0.2","body_available":true,"body_tokens":581,"visibility":"public","agent_accessible":true,"status":"final"},"_links":{"self":"/api/public/card/a58ef693-3f47-458b-9fb7-94122a5e1402.json","html":"https://stacklist.com/card/a58ef693-3f47-458b-9fb7-94122a5e1402","md":"/api/public/card/a58ef693-3f47-458b-9fb7-94122a5e1402.md","stack_json":"/api/public/stack/2d67154e-83fe-4367-99db-e7e4088ce2f9.json"}}