The best time is before purchase (factory inspection) to prevent defects before they reach your site. However, on-site inspections are also valuable for existing installations, disputes, or damage assessment.
Factory inspections typically take 1-3 days depending on scale. On-site inspections can range from a few hours (small projects) to several days (large façades).
Factory inspections can prevent delays by identifying defects early. On-site inspections typically take place during construction without disrupting schedules.
All inspections comply with ASTM (US), EN (European), and BS (British) standards for glass quality, safety, and performance.
Yes. Our independent reports are admissible in disputes and provide objective technical evidence for resolution.
