{"version":"1.0","type":"card","id":"65f7b73a-de55-4ff3-8b4f-0fe007d43bba","url":"https://stacklist.com/card/65f7b73a-de55-4ff3-8b4f-0fe007d43bba","title":"Elevation® DM2 Drainage Mat","source_url":"https://formulatedmaterials.com/product/elevation-dm2-drainage-mat/","note":"DM2 Elite is a high compression resistant cuspated HDPE design bonded to a 125g non-woven filter fabric. DM2 Elite has a continuous sheet of polyolefin plastic providing an additional waterproof/protective layer over the Elevation Waterproofing System.","image":{"url":"https://ucarecdn.com/3443b9f1-d18b-4b61-b4be-1b69a73a639b/","alt":"Elevation® DM2 Drainage Mat","width":1400,"height":1400},"stack":{"id":"14b7a8f8-18b9-43bb-8038-206a9f7d6e09","title":"ELEVATION® Exterior Waterproofing Systems","url":"https://stacklist.com/c/business/stack/14b7a8f8-18b9-43bb-8038-206a9f7d6e09"},"created_at":"2026-06-21T13:09:31.184Z","updated_at":null,"aco":{"summary":"Elevation DM2 Drainage Mat is a low-profile, high compression resistant HDPE drainage system designed to create a sub-concrete drainage plane for quick removal of subsurface water from balconies. The ¼\" thick mat features a polyolefin plastic layer and non-woven filter fabric, preventing water entrapment that could cause efflorescence, spalling, and freeze/thaw cracking.","tags":["drainage-mat","waterproofing","hdpe","concrete-protection","balcony-drainage","building-materials"],"key_entities":[{"name":"Elevation DM2 Drainage Mat","type":"technology","confidence":0.99},{"name":"HDPE","type":"technology","confidence":0.95},{"name":"Elevation Waterproofing System","type":"technology","confidence":0.92},{"name":"Formulated Materials","type":"organization","confidence":0.88},{"name":"sub-concrete drainage plane","type":"concept","confidence":0.9},{"name":"efflorescence","type":"concept","confidence":0.85}],"classification":"reference","language":"en","confidence":0.85,"provenance":{"model":"claude-haiku-4-5","tool":"@stacklist/be@0.1.0","confidence":0.85,"timestamp":"2026-06-21T13:09:35.297Z"},"token_counts":{"approximate":409,"cl100k":340},"content_hash":"sha256:89aae5c5f325472de281ea147d7fa9fc087c65db6bce607cc8a411dd0b59e687","acp_version":"0.2","body_available":true,"body_tokens":409,"visibility":"public","agent_accessible":true,"status":"final"},"_links":{"self":"/api/public/card/65f7b73a-de55-4ff3-8b4f-0fe007d43bba.json","html":"https://stacklist.com/card/65f7b73a-de55-4ff3-8b4f-0fe007d43bba","md":"/api/public/card/65f7b73a-de55-4ff3-8b4f-0fe007d43bba.md","stack_json":"/api/public/stack/14b7a8f8-18b9-43bb-8038-206a9f7d6e09.json"}}