Unverified88% confidenceDecision RuleTime unknown
购买壁纸需按'实际墙面积×1.1~1.2'计算用量以留出对花损耗,大花型图案损耗更高需按1.3计算,且必须一次性购买同一批号避免色差
1
Sources
88%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified有拼花图案(几何/条纹/大花)的壁纸需按'对花距离'额外多购10-15%损耗;纯色或细碎无规律图案损耗可控制在5%以内84% similarUnverified花色越复杂的大幅拼花壁纸,损耗率越高(可达20%-30%),预算需按实际面积×1.1至1.3计算;纯色或小花纹损耗仅5%-10%82% similarUnverified有拼接图案(大花、条纹对花)的壁纸施工难度高,需按花距对齐,损耗率通常增加10%-15%,购买时应在实际用量基础上多备一卷;纯色或无规则纹理款损耗小、容错高81% similarUnverified壁纸墙面用量估算:地面面积×3再除以每卷可贴面积(欧标每卷约5.3㎡,国标每卷约5.2㎡),并预留花型损耗,是行业通用快速估算法79% similarUnverified花色越大、图案单元越复杂的壁纸拼花对花损耗越大(大花型损耗可达15-20%,素色仅5%),预算和用量计算需相应上浮78% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/337263API
curl https://kongchang.com/api/v1/knowledge/claims/337263MCP
get_claim(id=337263)