1) Why Protection Is Needed
Tesserae bound in mortar; moisture, UV, and pressure destroy binder and cause loss.
2) Temporary Covering
Geotextile + sand layer, light steel scaffold cover, breathable tarpaulin between excavation seasons.
3) Permanent Protection
Steel-glass canopy, underground museum structure, climate control.
4) Moisture and Drainage
Surface slope, drainage channel, moisture barrier; standing water causes frost damage.
5) Visitor Management
Walkways, platforms, barriers; no direct foot traffic; visitor number control.
6) Monitoring
Annual condition report, tesserae loss tracking, cover maintenance.
7) Cost Comparison
Temporary cover low cost; permanent canopy higher investment but more economical long-term.
8) Conclusion
Mosaic protection combines conservation and architectural design. Contact us.