ST JDB

ST 450 JDB/ST 250 JDB are bended sidings in pre-painted steel with the aspect of the classical zinc standing seam.

• Validated by CSTB, according "Cahier N°3747 May 2014".
• ST JDB is used on massonery, on twin skin system, for new building and refurbishing. 
• Installation in sismic area
• Fire : incombustible.
• Secret fixings.
• Span 1500 mm.
• Width :
  • 250 mm : ST250 JDB
  • 450 mm : ST450 JDB
  • Specific width on request , example 420 mm : ST420 JDB. 
• Steel thickness:
  • 1 mm prepainted steel for ST 250 JDB
  • 1,5 mm prepainted steel for ST450 JDB and width > 250 mm.
• Maximal length : 4000 mm.