{"version":"1.0","type":"card","id":"2d5d9a70-f32f-48bc-9af4-42839d2d5716","url":"https://stacklist.com/card/2d5d9a70-f32f-48bc-9af4-42839d2d5716","title":"The Ultimate Buyers Guide to the Best Roofing Material","source_url":"https://www.hgtv.com/how-to/home-improvement/top-6-roofing-materials","note":"What are the top 5 roofing materials? HGTV explains the most common types of roofing materials including asphalt, metal, green and solar. Find out how much they cost and the pros and cons for each.","image":{"url":"https://ucarecdn.com/2d29d854-d499-4648-ad1c-39ddf6ca3347/","alt":"The Ultimate Buyers Guide to the Best Roofing Material","width":406,"height":271},"stack":{"id":"fc66c3c8-60db-430f-a0e6-0750843616d6","title":"Residential Roofing Materials Guide - North America","url":"https://stacklist.com/c/home/stack/fc66c3c8-60db-430f-a0e6-0750843616d6"},"created_at":"2026-08-06T06:32:18.541Z","updated_at":null,"aco":{"summary":"This HGTV buyers guide covers the 10 most common residential roofing materials, including asphalt, metal, clay, slate, solar, and green roofs. It provides guidance on cost, pros and cons, contractor selection, and key factors homeowners should consider when choosing a new roof.","tags":["roofing","home-improvement","asphalt-shingles","solar-shingles","metal-roofing","buyers-guide","construction"],"key_entities":[{"name":"Sal Vaglica","type":"person","confidence":0.99},{"name":"Mark Graham","type":"person","confidence":0.97},{"name":"HGTV","type":"organization","confidence":0.99},{"name":"National Roofing Contractors Association","type":"organization","confidence":0.99},{"name":"GAF","type":"organization","confidence":0.95},{"name":"Roofing Materials","type":"concept","confidence":0.99},{"name":"Solar Shingles","type":"concept","confidence":0.93},{"name":"Green Roof","type":"concept","confidence":0.9}],"classification":"reference","language":"en","confidence":0.85,"provenance":{"model":"claude-sonnet-4-6","tool":"@stacklist/mcp-server@2.0.0","confidence":0.85,"timestamp":"2026-08-04T19:56:02.844Z"},"token_counts":{"approximate":5809,"cl100k":4668},"content_hash":"sha256:187e70615120dee7ce94fea39d49e1b21c1020be118574f7d5ba149ab2374987","acp_version":"0.2","body_available":true,"body_tokens":5809,"visibility":"public","agent_accessible":true,"status":"final"},"_links":{"self":"/api/public/card/2d5d9a70-f32f-48bc-9af4-42839d2d5716.json","html":"https://stacklist.com/card/2d5d9a70-f32f-48bc-9af4-42839d2d5716","md":"/api/public/card/2d5d9a70-f32f-48bc-9af4-42839d2d5716.md","stack_json":"/api/public/stack/fc66c3c8-60db-430f-a0e6-0750843616d6.json"}}