Why Proper Grinding and Moisture Testing Matter Before Coating
Skipping or rushing surface preparation is the #1 reason epoxy, polyaspartic, and polyurethane floors fail prematurely in San Diego homes and businesses. According to industry failure analyses (ICRI, SSPC, and manufacturer field reports 2023–2025), more than 80% of coating delaminations, peeling, and bubbling trace directly back to inadequate grinding/profile or undetected high moisture vapor emission. […]