Shanghai Tengxi Construction Engineering

Third-party firestop quality assessments are conducted by following standards such as UL1479, UL2079, FM4990 and FM4991. The assessments are dedicated to ensuring that all firestop systems and fire-resistant barriers within a building have been properly installed and maintained. These evaluations verify compliance with relevant building codes and fire safety guidelines, effectively preventing the spread of fire, smoke, and harmfFM gases, thereby enhancing the overall fire safety level of the building.

The firestop quality inspection process covers: reviewing relevant documents and materials, conducting on-site inspections and testing, and submitting firestop inspection reports.