What needs to be clarified
Check accessible screed against the selected flooring system using moisture measurements, surface condition and screed, adhesive and parquet instructions.
Materials to prepare
- Screed composition, thickness plan and installation dates
- Screed, adhesive and parquet instructions
- Heating log and agreed test points
What to compare
Identify binder and additives, then choose a suitable method. Map points, depths and conditions, including thicker areas. Inspect surface defects and compare findings with the selected system requirements. Do not arbitrarily convert methods to one scale or replace measurements with age.
Possible outcome of the analysis
A control map may identify adequately checked areas and further testing, linking covering decisions to documented criteria for this floor system.
Limits of the conclusions
Dry appearance and age do not establish full-depth readiness. Samples cannot represent inaccessible areas; flooring requirements differ.