BB-LINE 82 window features:

 

  • U Factor IP from: 0.15 Btu/hft2F
  • Soundproofing: to 47 dB
  • system depth 3 3/16 in
  • SHGC: 0.14 – 0.38
  • Vt: 0.27 – 0.58
  • Max glazing unit:2 1/8 in.
  • 6/7 chamber system
  • 2/3 sealing layers
  • modern design
  • advanced technological solutions
  • available in different colors

Depending on the glazing unit, the BB-Line 82 window guarantees very favorable thermal insulation values.