[KongchangAI]
Unverified82% confidenceDecision RuleTime unknown

6层结构(表层无纺布+导流层+2层吸水层+SAP层+PE底膜)优于普通3层,底膜厚度≥0.02mm可防止渗透到地板,铺瓷砖地面尤其需要看底膜防漏

1
Sources
82%
Confidence
Long-term
Relevance
-
First Seen

Sources

Related Entities

Related Claims

Cite This Claim

Stable URI
https://kongchang.com/claim/325404
API
curl https://kongchang.com/api/v1/knowledge/claims/325404
MCP
get_claim(id=325404)