{"version":"1.0","type":"card","id":"c3f26cda-a557-424c-85c1-cfebd38890ac","url":"https://stacklist.com/card/c3f26cda-a557-424c-85c1-cfebd38890ac","title":"Acoustic Insulation: Product Data and Cost Guide","source_url":"https://formulatedmaterials.com/catalog/treadstone/acoustic-mat-flooring-underlayments/","note":"Treadstone monofilament mats add 4-8 STC points for airborne noise without adding fire risk. Available in fire-rated assemblies. Covers product data, R-value, assembly compatibility, and cost per SF for multifamily floor builds.","image":{"url":"https://ucarecdn.com/a9476c0f-bd60-4e41-87c7-1dff1e509830/","alt":"Acoustic Insulation: Product Data and Cost Guide","width":4608,"height":3456},"stack":{"id":"6c5e631e-c3ae-4ffa-8244-5b7c26621c48","title":"Acoustic and Sound Control: Materials and Cost Guide","url":"https://stacklist.com/c/technology/stack/6c5e631e-c3ae-4ffa-8244-5b7c26621c48"},"created_at":"2026-06-22T15:34:15.186Z","updated_at":null,"aco":{"summary":"Treadstone acoustic mat underlayments are innovative flooring solutions that incorporate monofilament and rigid structure technology to enhance acoustical performance in multi-family construction. The product line includes various models (M2, M3, R1, Elite, Elite Max, Elite Duo) designed to isolate vibration, control sound transmission, and provide long-term acoustic performance with excellent compression resistance.","tags":["acoustic-underlayment","flooring","sound-control","treadstone","multi-family-construction","vibration-isolation","compression-resistance"],"key_entities":[{"name":"Treadstone","type":"technology","confidence":0.99},{"name":"Treadstone M2","type":"technology","confidence":0.95},{"name":"Treadstone M3","type":"technology","confidence":0.95},{"name":"Treadstone R1","type":"technology","confidence":0.95},{"name":"Treadstone Elite","type":"technology","confidence":0.95},{"name":"Treadstone Elite Duo","type":"technology","confidence":0.95},{"name":"Q-Seam Technology","type":"concept","confidence":0.9},{"name":"rigid platform technology","type":"concept","confidence":0.88},{"name":"vibration isolation","type":"concept","confidence":0.92},{"name":"acoustic sound control","type":"concept","confidence":0.9}],"classification":"reference","language":"en","confidence":0.85,"provenance":{"model":"claude-haiku-4-5","tool":"@stacklist/be@0.1.0","confidence":0.85,"timestamp":"2026-06-21T12:46:19.354Z"},"token_counts":{"approximate":890,"cl100k":686},"content_hash":"sha256:85c135fd0d9056e71a627bfa225d1084d1e9044529c25400da442f19ae349e18","acp_version":"0.2","body_available":true,"body_tokens":890,"visibility":"public","agent_accessible":true,"status":"final"},"_links":{"self":"/api/public/card/c3f26cda-a557-424c-85c1-cfebd38890ac.json","html":"https://stacklist.com/card/c3f26cda-a557-424c-85c1-cfebd38890ac","md":"/api/public/card/c3f26cda-a557-424c-85c1-cfebd38890ac.md","stack_json":"/api/public/stack/6c5e631e-c3ae-4ffa-8244-5b7c26621c48.json"}}