Case Study · Norwalk, CT
Courtyard pool deck over occupied space + EFVM testing.
Hot rubberized asphalt waterproofing at a courtyard pool deck over occupied space in Norwalk. GCP HRA system, verified with EFVM electronic leak-detection testing. Halyard Building Company, April–June 2026.
Send us the drawings. We'll review the spec, flag detail risks, and get you a number you can hand the owner.
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