Technical GuidesPublished 2026-07-14Updated 2026-07-14Author: CADIA Editorial TeamProduct review: CADIA Product Team
A cautious selection guide for limited-depth walls and renovation projects without inventing depth specifications.
Limited Depth Needs Early Review
Slim concealed cistern selection should start with the finished wall build-up. Do not publish a specific depth claim unless the model drawing confirms it.
Renovation Constraints
Existing drain position, wall condition and service opening often decide whether a slim system is suitable. Buyers should collect site measurements before sample approval.
Technical Coordination
Frame alignment, flush plate position and plumbing coordination should be reviewed as one package.
Buyer Checklist
- Measure available wall depth.
- Review finished wall build-up.
- Check service access.
- Confirm frame alignment.
- Approve drawings before ordering.
Related Product and Project References
| Product categories | Concealed Cisterns |
|---|---|
| Product models | 3003IV 3005 |
| Project references | bathroom renovation projects |
| Support | OEM & ODM Quality Contact |
FAQ
Can CADIA publish one slim cistern depth for all projects?
No. Depth should be confirmed by model drawing and wall condition.
Are slim cisterns only for renovation?
No. They can be considered wherever wall depth is limited.
What should be checked with plumbing teams?
Check inlet, outlet, frame position and service access.