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Isolation belt plate (BSFB)

Bosheng fire-barrier belt of external wall is specially designed and produced to improve the fire protection ability of building external wall insulation system. This product is used as the fire-barrier belt by matching with the external wall insulation material below Class B1, to increase the overall fire protection ability of building external wall. Moreover, it is characterized with higher compressive and tensile strength, lower water absorption and hygroscopicity, good size stability, no thermal expansion or shrinkage, aging resistance, etc.

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  • · Specifications and models
  • · Product performance
  • · Data download
Product code BSFB-L100 BSFB-L120
Nominal density(Kg/m3) 100 120
Size(L*W)(mm) 1200×150 1200×200
Thickness(mm) 30-200 30-200

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