Steelfire STB80 Butt Joint Solution is a fire-rated glass system that is tested and certified according to EN-1364 and NFPA251 for fire classification EI (Integrity & Insulation).

Range:    Steelfire (steel & stainless steel frame)
Series:    STB80
Standards:    EN and NFPA
Class:    EI (Integrity & Insulation)
Rating:    30 | 60 | 90 | 120 minutes
Material:    Galvanized-steel or Stainless-steel
Finish:    Powder Coating, Stainless-steel Polished or Brushed
Sizes:    Height: 3000 mm Width: No Limitation