{"version":"1.0","type":"card","id":"ca20bcfe-2813-4711-a2e7-9c2740e56a9f","url":"https://stacklist.com/card/ca20bcfe-2813-4711-a2e7-9c2740e56a9f","title":"Check 8: 24-Hour Flood Test Protocol","source_url":null,"note":"This document outlines a mandatory 24-hour flood test protocol for verifying membrane integrity before drainage mat installation, detailing specific steps for setup, filling, and the hold period. It provides clear pass/fail criteria, procedures for addressing failures, and a log for documenting water levels, times, and inspector sign-off, requiring photographic evidence.","image":{"url":"https://ucarecdn.com/7ede2d68-d492-4f71-9b0c-30a41fac8cc9/","alt":"Check 8: 24-Hour Flood Test Protocol","width":1240,"height":1604},"stack":{"id":"8b50c285-c1e7-42de-ac4c-343659a54e54","title":"How to Waterproof a Balcony: FM S60 Assembly Guide","url":"https://stacklist.com/c/business/stack/8b50c285-c1e7-42de-ac4c-343659a54e54"},"created_at":"2026-08-07T17:01:11.438Z","updated_at":null,"aco":{"summary":"Check 8: 24-Hour Flood Test Protocol is a mandatory quality assurance procedure for roofing membranes that requires water to be held at minimum 1 inch depth for 24 hours with acceptable water loss not exceeding 1/4 inch. The test must be completed and documented before drainage mat installation and is required for FM warranty submittal.","tags":["flood-test","roofing","quality-control","membrane","checklist","waterproofing","inspection"],"key_entities":[{"name":"24-Hour Flood Test","type":"concept","confidence":0.95},{"name":"FM warranty","type":"concept","confidence":0.85},{"name":"membrane cure verification","type":"concept","confidence":0.9},{"name":"drainage mat","type":"concept","confidence":0.85},{"name":"evaporation allowance","type":"concept","confidence":0.8}],"classification":"checklist","language":"en","confidence":0.85,"provenance":{"model":"claude-haiku-4-5","tool":"@stacklist/be@0.1.0","confidence":0.85,"timestamp":"2026-09-23T10:41:18.625Z"},"token_counts":{"approximate":666,"cl100k":642},"content_hash":"sha256:f65dbffaabe83de5fb6dc0caf758d995799ef6601b0e7a7bdc97dc8191c59c7c","acp_version":"0.2","body_available":true,"body_tokens":666,"visibility":"public","agent_accessible":true,"status":"final"},"_links":{"self":"/api/public/card/ca20bcfe-2813-4711-a2e7-9c2740e56a9f.json","html":"https://stacklist.com/card/ca20bcfe-2813-4711-a2e7-9c2740e56a9f","md":"/api/public/card/ca20bcfe-2813-4711-a2e7-9c2740e56a9f.md","stack_json":"/api/public/stack/8b50c285-c1e7-42de-ac4c-343659a54e54.json"}}