{"version":"1.0","type":"card","id":"dd5a88dc-0c97-4c74-ad03-01842fa54858","url":"https://stacklist.com/card/dd5a88dc-0c97-4c74-ad03-01842fa54858","title":"Treadstone® Elite Max","source_url":"https://formulatedmaterials.com/product/treadstone-elite-max/","note":"Premium acoustic underlayment for wood frame multifamily projects requiring superior sound performance and lasting durability.","image":{"url":"https://ucarecdn.com/886b7ada-441b-470e-9611-10931acd0951/","alt":"Treadstone® Elite Max","width":1400,"height":1400},"stack":{"id":"df3c1b81-6a52-4856-80ee-17344867a8e8","title":"TREADSTONE® Interior Underlayment Systems","url":"https://stacklist.com/c/business/stack/df3c1b81-6a52-4856-80ee-17344867a8e8"},"created_at":"2026-06-21T12:48:44.244Z","updated_at":null,"aco":{"summary":"Treadstone Elite Max is a high-performance acoustic underlayment engineered for superior sound attenuation in residential, commercial, and mixed-use buildings, meeting IBC standards for Impact Insulation Class and Sound Transmission Class. Made with over 50% post-industrial recycled content, it provides maximum acoustic performance, advanced compatibility with various flooring types, and premium durability for wood frame multifamily projects.","tags":["acoustic-underlayment","sound-attenuation","flooring-material","recycled-content","iic-stc-compliance","multifamily-construction"],"key_entities":[{"name":"Treadstone Elite Max","type":"technology","confidence":0.99},{"name":"Impact Insulation Class (IIC)","type":"concept","confidence":0.95},{"name":"Sound Transmission Class (STC)","type":"concept","confidence":0.95},{"name":"high-density polyolefin","type":"concept","confidence":0.92},{"name":"Treadstone","type":"organization","confidence":0.98},{"name":"post-industrial recycled content","type":"concept","confidence":0.9},{"name":"acoustic underlayment","type":"concept","confidence":0.97}],"classification":"reference","language":"en","confidence":0.85,"provenance":{"model":"claude-haiku-4-5","tool":"@stacklist/be@0.1.0","confidence":0.85,"timestamp":"2026-06-21T12:48:48.200Z"},"token_counts":{"approximate":687,"cl100k":592},"content_hash":"sha256:476d22f4ecfce7f06d2971401898fbb333cedd174eaaefd98d0ee470b96ae7fa","acp_version":"0.2","body_available":true,"body_tokens":687,"visibility":"public","agent_accessible":true,"status":"final"},"_links":{"self":"/api/public/card/dd5a88dc-0c97-4c74-ad03-01842fa54858.json","html":"https://stacklist.com/card/dd5a88dc-0c97-4c74-ad03-01842fa54858","md":"/api/public/card/dd5a88dc-0c97-4c74-ad03-01842fa54858.md","stack_json":"/api/public/stack/df3c1b81-6a52-4856-80ee-17344867a8e8.json"}}