{"version":"1.0","type":"card","id":"48328552-23fd-4064-a061-7ba26e2944c5","url":"https://stacklist.com/card/48328552-23fd-4064-a061-7ba26e2944c5","title":"Treadstone Launches New Elite Duo Sound Attenuation System","source_url":"https://formulatedmaterials.com/treadstone-launches-new-elite-duo-sound-attenuation-system/","note":"The Treadstone Elite Duo acoustical system delivers an astounding 61 STC/55 IIC in a system with an unparalleled thickness of just over 1”. This innovative solution is designed to enhance soundproofing in various applications, making it ideal for both residential and commercial use.","image":{"url":"https://ucarecdn.com/d5178c73-8253-41e6-b9fd-5d68559ac42d/","alt":"Treadstone Launches New Elite Duo Sound Attenuation System","width":1920,"height":2560},"stack":{"id":"7f8a4b85-8eb7-45ed-9d35-90043cb9fb43","title":"Formulated Materials: Latest Updates and Technical Insights","url":"https://stacklist.com/c/business/stack/7f8a4b85-8eb7-45ed-9d35-90043cb9fb43"},"created_at":"2026-06-20T13:21:17.072Z","updated_at":null,"aco":{"summary":"Formulated Materials launches the Treadstone Elite Duo sound attenuation system, delivering 61 STC/55 IIC performance in just over 1\" thickness with seamless perimeter isolation. The company also expands its product offerings with supporting waterproofing components including railing embed supports, T-Bar, and Elevation S60 membrane in 18\" widths.","tags":["acoustical-underlayment","sound-attenuation","waterproofing","construction-innovation","building-materials","performance-testing"],"key_entities":[{"name":"Formulated Materials","type":"organization","confidence":0.99},{"name":"Treadstone Elite Duo","type":"technology","confidence":0.99},{"name":"Embed Pan System","type":"technology","confidence":0.95},{"name":"Elevation S60","type":"technology","confidence":0.95},{"name":"Michael Martin","type":"person","confidence":0.98},{"name":"sound-attenuation-system","type":"concept","confidence":0.97},{"name":"perimeter-isolation","type":"concept","confidence":0.92}],"classification":"reference","language":"en","confidence":0.85,"provenance":{"model":"claude-haiku-4-5","tool":"@stacklist/be@0.1.0","confidence":0.85,"timestamp":"2026-06-20T13:21:21.620Z"},"token_counts":{"approximate":705,"cl100k":523},"content_hash":"sha256:924bc681e383c4fa1501edb8c5552e42d777d7dbdb57ea3b5ea6253155b2f8a5","acp_version":"0.2","body_available":true,"body_tokens":705,"visibility":"public","agent_accessible":true,"status":"final"},"_links":{"self":"/api/public/card/48328552-23fd-4064-a061-7ba26e2944c5.json","html":"https://stacklist.com/card/48328552-23fd-4064-a061-7ba26e2944c5","md":"/api/public/card/48328552-23fd-4064-a061-7ba26e2944c5.md","stack_json":"/api/public/stack/7f8a4b85-8eb7-45ed-9d35-90043cb9fb43.json"}}