{"version":"1.0","type":"card","id":"d1945228-8d44-464a-9f08-8ed26cba7800","url":"https://stacklist.com/card/d1945228-8d44-464a-9f08-8ed26cba7800","title":"Sealing & Waterproofing Damaged Mortar Joints","source_url":"https://www.quikrete.com/athome/video-sealing-waterproofing-damaged-mortar-joints.asp","note":"This page provides guidance on sealing and waterproofing damaged mortar joints using QUIKRETE products. It offers step-by-step instructions and tips for effective repair to enhance the durability of masonry structures.","image":{"url":"https://ucarecdn.com/2a5cbe1b-c44d-4548-b4e9-894b771ef872/","alt":"Sealing & Waterproofing Damaged Mortar Joints","width":1013,"height":716},"stack":{"id":"76775be8-7792-4e44-9bc9-548169cb9056","title":"How Do I Stop Leaks & Waterproof a Concrete or Masonry Wall?","url":"https://stacklist.com/stack/76775be8-7792-4e44-9bc9-548169cb9056"},"created_at":"2026-07-31T13:16:55.430Z","updated_at":null,"aco":{"summary":"Sealing and waterproofing damaged mortar joints involves widening cracks, applying polyurethane sealant with a caulk gun, and removing excess material to prevent water damage to brick and block walls. This how-to guide provides step-by-step instructions for repairing deteriorated mortar joints caused by wall movement, foundation settling, or weather exposure.","tags":["mortar-joints","waterproofing","brick-repair","caulking","home-maintenance","sealant","diy"],"key_entities":[{"name":"QUIKRETE® Polyurethane Mortar Joint Sealant","type":"technology","confidence":0.95},{"name":"QUIKRETE®","type":"organization","confidence":0.95},{"name":"mortar joint repair","type":"concept","confidence":0.9},{"name":"waterproofing","type":"concept","confidence":0.9}],"classification":"tutorial","language":"en","confidence":0.85,"provenance":{"model":"claude-haiku-4-5","tool":"@stacklist/be@0.1.0","confidence":0.85,"timestamp":"2026-07-31T13:16:59.890Z"},"token_counts":{"approximate":376,"cl100k":319},"content_hash":"sha256:48ddf610db14e1090a172aff796bdb4e514793d14166fe2427406e4755ce28cb","acp_version":"0.2","body_available":true,"body_tokens":376,"visibility":"public","agent_accessible":true,"status":"final"},"_links":{"self":"/api/public/card/d1945228-8d44-464a-9f08-8ed26cba7800.json","html":"https://stacklist.com/card/d1945228-8d44-464a-9f08-8ed26cba7800","md":"/api/public/card/d1945228-8d44-464a-9f08-8ed26cba7800.md","stack_json":"/api/public/stack/76775be8-7792-4e44-9bc9-548169cb9056.json"}}