Real ChatGPT answer · index seedX15BvVPJY34completeHome services and improvement · flooringinformational
What kind of underlayment provides the best thermal insulation and cushioning when putting new flooring over cold basement concrete?
Download run
Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
What kind of underlayment provides the best thermal insulation and cushioning when putting new flooring over cold basement concrete?
1 real search · 1 real-search pass
best basement flooring underlayment concrete slab rigid foam insulation moisture vapor barrier manufacturer guidance XPS subfloor panelsGoogle ↗
OBSERVEDComparison
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
ChatGPT real searches (1)
Classes come from the query-classifier (a local Laya model). 1 of 1 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT1 real searches · gpt-6
best basement flooring underlayment concrete slab rigid foam insulation moisture vapor barrier manufacturer guidance XPS subfloor panels Google ↗
- Rigid Foam Insulation Installed over Existing Foundation Slabs · basc.pnnl.gov
- Insulating Existing Slabs · bsesc.energy.gov