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What are the most effective modern polyurethane resin injection methods for sealing active water-leaking cracks in a cinder block foundation?

ChatGPTgpt-61 query11/1/2026
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Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
What are the most effective modern polyurethane resin injection methods for sealing active water-leaking cracks in a cinder block foundation?
1 real search · 1 real-search pass
polyurethane injection active water leaks hydrophobic hydrophilic cracks CMU hollow concrete block foundation manufacturer technical guideGoogle ↗
OBSERVEDInstruction

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 (1)
Short factOther / navigationalComparisonConsequenceReasonDefinitionInstruction100%Yes / no

Classes come from the query-classifier (a local Laya model). 1 of 1 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.

Searches and sources

ChatGPT1 real searches · gpt-6
polyurethane injection active water leaks hydrophobic hydrophilic cracks CMU hollow concrete block foundation manufacturer technical guide Google ↗
  1. Sika® Injection Systems · usa.sika.com
  2. Guide to Concrete Repair · usbr.gov
  3. WATERPROOFING · zaf.sika.com
  4. Guide to Concrete Repair · govinfo.gov
  5. Injections · mys.sika.com

Queries

1 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
polyurethane injection active water leaks hydrophobic hydrophilic cracks CMU hollow concrete block foundation manufacturer technical guide
OBSERVED
Google ↗
AI Mode ↗
—Instruction——1x
of 1