Cast Iron
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Types and Durability
| Description
Cast iron shower tray |
Expected Lifespan
(Years) |
Adjustment Factors |
| Enamelled cast iron shower tray to BS 6340 Part 6. | 35+ | Test certificate from approved local testing authority : +15% years |
| Cast iron shower tray enamelled cast iron not to BS 6340 Part 6. | < 35+ | None |