Real ChatGPT answer · index seedLb5Ydv8VwVccompleteHome services and improvement · contractors and remodelingcomparison

Is spray foam insulation worth the extra cost compared to traditional fiberglass batting for an attic conversion we are doing to create a bedroom for our teenager

ChatGPTgpt-63 queries11/1/2026
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Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
Is spray foam insulation worth the extra cost compared to traditional fiberglass batting for an attic conversion we are doing to create a bedroom for our teenager
3 real searches · 1 real-search pass
DOE Energy Saver attic insulation spray foam fiberglass air sealing roofline moisture ventilation guidanceGoogle ↗
OBSERVEDInstruction
Building Science Corporation spray foam attic retrofit roofline vapor moisture control fiberglass battsGoogle ↗
OBSERVEDComparison
EPA spray polyurethane foam insulation indoor air quality installation reoccupancy guidanceGoogle ↗
OBSERVEDInstruction

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 (3)
Short factOther / navigationalComparison33%ConsequenceReasonDefinitionInstruction67%Yes / no

Classes come from the query-classifier (a local Laya model). 3 of 3 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.

Searches and sources

ChatGPT3 real searches · gpt-6
DOE Energy Saver attic insulation spray foam fiberglass air sealing roofline moisture ventilation guidance Google ↗
Building Science Corporation spray foam attic retrofit roofline vapor moisture control fiberglass batts Google ↗
EPA spray polyurethane foam insulation indoor air quality installation reoccupancy guidance Google ↗

Queries

3 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
DOE Energy Saver attic insulation spray foam fiberglass air sealing roofline moisture ventilation guidance
OBSERVED
Google ↗
AI Mode ↗
—Instruction——1x
of 1
Building Science Corporation spray foam attic retrofit roofline vapor moisture control fiberglass batts
OBSERVED
Google ↗
AI Mode ↗
—Comparison——1x
of 1
EPA spray polyurethane foam insulation indoor air quality installation reoccupancy guidance
OBSERVED
Google ↗
AI Mode ↗
—Instruction——1x
of 1