What are the exact code requirements for attic ventilation net free area ratios in mixed humid climate zones when installing closed cell spray foam
Download run
Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
What are the exact code requirements for attic ventilation net free area ratios in mixed humid climate zones when installing closed cell spray foam
3 real searches · 1 real-search pass
2021 IRC R806.5 unvented attic assemblies closed cell spray foam climate zone 4 mixed humid R-value tableGoogle ↗
OBSERVED
IRC R806.2 attic ventilation net free ventilating area 1/150 1/300 R806.5 unvented attic code textGoogle ↗
OBSERVED
2024 IRC R806.5 unvented attic assemblies air impermeable insulation climate zone 4Google ↗
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 3 queries…
Searches and sources
ChatGPT3 real searches · gpt-6
2021 IRC R806.5 unvented attic assemblies closed cell spray foam climate zone 4 mixed humid R-value table Google ↗
IRC R806.2 attic ventilation net free ventilating area 1/150 1/300 R806.5 unvented attic code text Google ↗
2024 IRC R806.5 unvented attic assemblies air impermeable insulation climate zone 4 Google ↗
- 2021 International Residential Code (IRC) · codes.iccsafe.org
- CHAPTER 8 ROOF CEILING CONSTRUCTION · codes.iccsafe.org
- 2018 International Residential Code (IRC) - R806.5 Unvented attic and unvented enclosed rafter assemblies. · codes.iccsafe.org
- Unvented Attic Insulation · basc.pnnl.gov
Queries
3 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
2021 IRC R806.5 unvented attic assemblies closed cell spray foam climate zone 4 mixed humid R-value table OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 | |
IRC R806.2 attic ventilation net free ventilating area 1/150 1/300 R806.5 unvented attic code text OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 | |
2024 IRC R806.5 unvented attic assemblies air impermeable insulation climate zone 4 OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 |