VIVAPLAST Door & Window System 7500

  • Constructive width - 70 mm
  • Five chamber system
  • Glazing can be 24 mm and 32 mm thick
  • Option for double and triple glazing
  • Heat transfer coefficient - Uf = 1.3 W / m2K2K
  • Water tightness class - 6A
  • Wind resistance class C1
  • Load capacity of Class 4 load protection devices
  • Air permeability - class 4
  • Weighted air noise isolation index - Rw (C; Ctr) = 32 (-2; -5) dB