Real ChatGPT answer · index seedQ6wYEzi3WxUcompleteHome services and improvement · roofinginformational

Is spray foam roof insulation safe to use in the attic of a 1970s suburban home or will it trap too much moisture?

ChatGPTgpt-62 queries11/1/2026
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Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
Is spray foam roof insulation safe to use in the attic of a 1970s suburban home or will it trap too much moisture?
2 real searches · 1 real-search pass
Building Science Corporation spray foam unvented attic roof moisture vapor control older homesGoogle ↗
OBSERVED
DOE spray foam attic roof sheathing moisture vented attic insulation guidanceGoogle ↗
OBSERVED

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.

Classifying 2 queries…

Searches and sources

ChatGPT2 real searches · gpt-6
Building Science Corporation spray foam unvented attic roof moisture vapor control older homes Google ↗
DOE spray foam attic roof sheathing moisture vented attic insulation guidance Google ↗

Queries

2 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
Building Science Corporation spray foam unvented attic roof moisture vapor control older homes
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1
DOE spray foam attic roof sheathing moisture vented attic insulation guidance
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1