Unverified82% confidenceDecision RuleTime unknown
安装环节的收边与墙体密封对最终隔音影响可达数dB:窗框与墙体间必须发泡填充+防水密封,若只换窗不处理原有洞口缝隙,再好的玻璃也会漏声
1
Sources
82%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified门窗本身缝隙不均或框体变形的情况下,不要仅靠密封条解决隔音,密封条只能补偿2-3mm级别的均匀缝隙,真正漏音是玻璃单层或框体变形则需换中空玻璃或调整合页79% similarUnverified只换玻璃不换窗框和五金件解决不了漏音问题,若噪音主要从窗缝进入,加厚玻璃是浪费。应先做诊断:贴纸测缝隙/听声辨位,缝隙漏音优先处理密封78% similarUnverified只换玻璃不换窗框/不处理墙体缝隙的隔音改造效果有限,老旧窗框变形和洞口填充疏松是主要漏声点,不建议只做单一玻璃升级76% similarUnverified打孔安装的扶手底座应带密封垫圈或打玻璃胶封闭孔位,防止淋浴水从螺孔渗入墙体内部导致墙面发霉和金属锈蚀,这是打孔款长期耐用的关键工序75% similarUnverified探测器应安装在与被保护玻璃相对的墙面或天花板上,避免安装在窗帘、百叶窗后方,遮挡物会衰减高频破碎声导致漏报75% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/363730API
curl https://kongchang.com/api/v1/knowledge/claims/363730MCP
get_claim(id=363730)