45N profiles are cold-rolled formed steel profiles developed and produced by PDA company, that can be made into the fire steel curtain wall system Material / surface finish
Galvanized steel
Electro-static coating or powder coating
Technical features
Element thickness 45/ 67.5/ 90/135 mm
The 45N profile wall thickness is 2.5mm
The fire steel curtain wall system that is made of 45N profiles can meet EI60min/ EI120min
The suitable glass of 45N system is single-fire glass, laminated glass or Hollow fireproof glass
The suitable glass (fireproof) thickness of the 45N system is 10-50mm
