Real ChatGPT answer · index seedU9P6pyzCHN4completeHome services and improvement · roofingcommercial

How many layers of old shingles can be legally and safely left on a house before a total tear off is required by building codes

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

The searches the AI actually ran for this prompt.

SEED QUERY
How many layers of old shingles can be legally and safely left on a house before a total tear off is required by building codes
2 real searches · 1 real-search pass
Michigan residential building code roof recover asphalt shingles maximum layers R908.3 2026 Three Rivers MichiganGoogle ↗
OBSERVED
Three Rivers Michigan adopted building code residential roofing reroof requirements asphalt shinglesGoogle ↗
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
Michigan residential building code roof recover asphalt shingles maximum layers R908.3 2026 Three Rivers Michigan Google ↗
Three Rivers Michigan adopted building code residential roofing reroof requirements asphalt shingles Google ↗

Queries

2 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
Michigan residential building code roof recover asphalt shingles maximum layers R908.3 2026 Three Rivers Michigan
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1
Three Rivers Michigan adopted building code residential roofing reroof requirements asphalt shingles
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1