历期数据
Indicative service-life estimates for selected façade materials
Indicative service-life estimates for selected façade materials
记录详情
- 数值
- Tile adhesive 10 years; polymer gaskets 18; aluminium rivets 22; fibre-cement boards 30; structural sealants 38; plaster 50; weather sealants 50; structural steel and aluminium more than 40
- 单位
- indicative service life in years
- 数值类型
- observation
- 适用人群
- Selected façade material groups in BCA's 1 September 2026 circular
- 分母口径
- BCA reference table; estimates vary with design, exposure, workmanship and maintenance practices
- 统计期间
- BCA circular dated 1 September 2026
- 检索日期
- 2026-09-01
- 发布日期
- 2026-09-01
- 地理范围
- sg.geo.country.singapore
- 备注
- These are indicative planning estimates, not universal replacement dates or guarantees of façade performance.
日期表示本记录的统计期间与适用范围。核验日期并不代表规则目前已经生效。
资料来源
知识库资料截至 2026-10-07 · 知识库持续扩充中。发布数量表示现有内容，并不代表已覆盖新加坡的全部知识。