Community contributors: 大灰狼(FORD 景), it man
Summary
Key Points
Why it matters: 房屋地基沉降或墙面老刷常导致石膏板开裂，掌握正确的DIY补缝与网带修补技术能帮房东省去高昂的手艺人人工费。
房东在处理完地基问题后，针对石膏板墙面与天花板出现的细微裂缝，可采用接缝网带与石膏补缝胶泥进行修复。自行采购材料与工具按照规范步骤填补、打磨并刷漆，不仅成本可控，也能有效恢复墙面平整度。
Practical Takeaway
Use this note as a practical prompt before making decisions. Check the rules in your state, keep written records, and seek qualified advice where needed.
Disclaimer
This note is edited by APOA from community discussions with private details removed where possible. It is general information only and is not legal, tax, financial, or property management advice.