Real ChatGPT answer · index seedVOB5X0fsQFwcompleteHome services and improvement · roofingcomparison

Comparing spray closed cell foam roof insulation versus open cell foam for moisture control and thermal performance in a humid coastal warehouse environment

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

The searches the AI actually ran for this prompt.

SEED QUERY
Comparing spray closed cell foam roof insulation versus open cell foam for moisture control and thermal performance in a humid coastal warehouse environment
2 real searches · 1 real-search pass
Building Science Corporation spray polyurethane foam closed cell open cell metal roof humid climate condensation vapor permeability warehouseGoogle ↗
OBSERVEDReason
SPFA spray polyurethane foam roofing insulation closed cell open cell vapor permeance R value technical guidanceGoogle ↗
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 (2)
Short factOther / navigationalComparisonConsequenceReason100%DefinitionInstructionYes / no

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 polyurethane foam closed cell open cell metal roof humid climate condensation vapor permeability warehouse Google ↗
SPFA spray polyurethane foam roofing insulation closed cell open cell vapor permeance R value technical guidance Google ↗
  1. FAQs · sprayfoam.org
  2. BSD-149: Unvented Roof Assemblies for All Climates · buildingscience.com
  3. Technical Documents · sprayfoam.org

Queries

2 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
Building Science Corporation spray polyurethane foam closed cell open cell metal roof humid climate condensation vapor permeability warehouse
OBSERVED
Google ↗
AI Mode ↗
—Reason——1x
of 1
SPFA spray polyurethane foam roofing insulation closed cell open cell vapor permeance R value technical guidance
OBSERVED
Google ↗
AI Mode ↗
—Reason——1x
of 1