Real ChatGPT answer · index seedJOZAyiaupyccompleteHome services and improvement · roofinginformational
What are the pros and cons of using open-cell versus closed-cell spray foam roof insulation for residential attic retrofits?
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
What are the pros and cons of using open-cell versus closed-cell spray foam roof insulation for residential attic retrofits?
2 real searches · 1 real-search pass
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 (2)
Classes come from the query-classifier (a local Laya model). 2 of 2 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT2 real searches · gpt-6
Building Science Corporation spray foam attic roofline open cell closed cell moisture vapor permeability guidance Google ↗
DOE spray foam insulation open cell closed cell attic roof retrofit moisture roof deck Google ↗
- Unvented Conditioned Attic with Spray Foam Insulation Below Roof Deck · basc.pnnl.gov
- Below Deck Spray Foam Insulation for Existing Roofs · basc.pnnl.gov
- Building America Best Practices Series: Volume 12. Energy Renovations-Insulation: A Guide for Contractors to Share With Homeowners · energy.gov
- GM-2102: Residential Spray Foam Guide · buildingscience.com
- BSI-116: Interior Spray Foam · buildingscience.com
Queries
2 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
Building Science Corporation spray foam attic roofline open cell closed cell moisture vapor permeability guidance OBSERVED | Google ↗ AI Mode ↗ | — | Instruction | — | — | 1x of 1 | |
DOE spray foam insulation open cell closed cell attic roof retrofit moisture roof deck OBSERVED | Google ↗ AI Mode ↗ | — | Reason | — | — | 1x of 1 |