Unverified87% confidenceDecision RuleTime unknown
安装质量对隔音影响可达5-10dB，窗框与墙体缝隙需用发泡胶填充密实并做防水打胶，安装环节比选材更易出问题，应选提供安装质保的服务
1
Sources
87%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified隔音效果高度依赖安装密封质量，窗框与墙体之间的发泡填充、密封胶条的完好程度对最终隔声量影响很大，安装不到位可能损失5-10dB85% similarUnverified隔音效果高度依赖密封性而非仅玻璃本身，窗框密封条质量和安装工艺是实际隔音量能否达标的关键，同样的玻璃配置不同施工团队效果可差10dB以上81% similarUnverified隔音效果高度依赖安装质量和密封胶条状态，窗框与墙体间的密封处理不到位会导致实际隔音远低于标称值，验收时需检查四周密封和开关顺滑度76% similarUnverified噪音主要从门窗缝隙泄漏，先做密封条（门缝D型/P型硅胶密封条+门底挡风条）可降5-10dB，成本极低且见效最快，应优先于墙面改造76% similarUnverified隔音靠'质量定律'——单靠一层隔音毯的隔声量约5-10dB，远达不到墙体本身的效果；要显著隔音需构建'龙骨+隔音毡+石膏板+隔音棉'的复合结构，隔音毯单独悬挂只是辅助手段76% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/220793API
curl https://kongchang.com/api/v1/knowledge/claims/220793MCP
get_claim(id=220793)