Real ChatGPT answer · index seedcTmdCi11BFEcompleteHome services and improvement · roofingcommercial
Is closed cell spray foam roof insulation better than blown in cellulose for stopping roof leaks in heavy rain?
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
Is closed cell spray foam roof insulation better than blown in cellulose for stopping roof leaks in heavy rain?
1 real search · 1 real-search pass
closed cell spray polyurethane foam roof deck water leakage does not replace roof waterproofing cellulose insulation moisture guidance building scienceGoogle ↗
OBSERVEDReason
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
closed cell spray polyurethane foam roof deck water leakage does not replace roof waterproofing cellulose insulation moisture guidance building science Google ↗
- BSD-149: Unvented Roof Assemblies for All Climates · buildingscience.com
- Below Deck Spray Foam Insulation for Existing Roofs · basc.pnnl.gov
- Unvented Conditioned Attic with Spray Foam Insulation Below Roof Deck · basc.pnnl.gov