Real ChatGPT answer · index seedzsYKhvtJO1ocompleteHome services and improvement · roofingcommercial

How does closed-cell spray foam roof insulation affect our attic ventilation, and will it void our shingle manufacturer warranty if we install it this fall?

ChatGPTgpt-64 queries11/1/2026
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Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
How does closed-cell spray foam roof insulation affect our attic ventilation, and will it void our shingle manufacturer warranty if we install it this fall?
4 real searches · 1 real-search pass
closed-cell spray foam unvented attic roof deck ventilation building science code requirements vapor controlGoogle ↗
OBSERVED
GAF shingle warranty spray foam insulation unvented attic ventilation warrantyGoogle ↗
OBSERVED
Owens Corning shingle warranty attic ventilation spray foam insulation warrantyGoogle ↗
OBSERVED
CertainTeed shingle warranty attic ventilation unvented attic spray foamGoogle ↗
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 4 queries…

Searches and sources

ChatGPT4 real searches · gpt-6
closed-cell spray foam unvented attic roof deck ventilation building science code requirements vapor control Google ↗
GAF shingle warranty spray foam insulation unvented attic ventilation warranty Google ↗
Owens Corning shingle warranty attic ventilation spray foam insulation warranty Google ↗
CertainTeed shingle warranty attic ventilation unvented attic spray foam Google ↗

Queries

4 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
closed-cell spray foam unvented attic roof deck ventilation building science code requirements vapor control
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1
GAF shingle warranty spray foam insulation unvented attic ventilation warranty
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1
Owens Corning shingle warranty attic ventilation spray foam insulation warranty
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1
CertainTeed shingle warranty attic ventilation unvented attic spray foam
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1