IGLO Energy Classic

Modern design, innovative technology and high energy efficiency that ensures lower heating bills!

  1. Energy efficiency as a result of the optimal profile structure, specially designed sealing system made of foamed EPDM and glass packages with low thermal transmittance.
  2. Modern design that is guaranteed by the slim, round-shaped profiles.
  3. High safety level guaranteed by two anti-burglary bolts in standard.
  4. Wide range of 43 veneer colours that enusres numerous interior design styles. 
  5. Good parameters of sound insulation that ensure acoustic comfort even in places with intense traffic.
  6. Great parameters of air permeability and water resistance as a result of using triple sealing.
  7. System offers great resistance to wind  load thanks to optimal reinforcement.
Technical data
PROFILE 7-chamber frame and sash profiles made exclusively of prime material in A-class with installation depth 82 mm.
GLASS Maximal glazing thickness up to 48 mm.Glass package 4/18/4/18/4 with thermal transmittance Ug = 0,5 W/(m2K) in standard.Optionally – the possibility to apply four-glass package filled with krypton with Ug = 0,3 W/(m2K); the possibility to apply glasses with enhanced sound insulation, tempered, safety, anti-burglary, ornament or solar protective.
SPACER FRAME Steel galvanized spacer frame in standard, optionally Swisspacer Ultimate available in various colour options.
FITTINGS MACO MULTI MATIC KS with two anti-burglary bolts in standard. Silber-Look coating and line-shaped concavities in espagnolette, optionally hinges hidden in the fitting notch; solutions in anti-burglary class RC 2 and RC 2N, window equipped with lifiting sash and handle missplacement blockage *, micro-ventilation in a slot **. Modern twin-fit fittings that enable double window tilt with one movement of the handle.
REINFORCEMENT Frame reinforcement – full steell (closed). In the full reinforcement, anti-burglary bolts are screwed to the steel. C-shaped beam reinforcement in the sash. The possibility to apply glass fiber reinforcement which improves thermal insulation parameters of the window.
GASKETS The window is equipped with the system of triple sealing; external, internal made of EPDM, and central made of foamed EPDM. External and internal gaskets are available in black, grey and graphite colours.
COLOUR RANGE The system is available in 43 Renolit foil colours on white or brown core.
SOUND INSULATION Rw = 35-46 dB (depending on applied glass packages)
THERMAL INSULATION Uw = 0,59 W/(m2K)*** with glass fiber reinforcement for glass with coefficient Ug = 0,3 filled with krypton Uw= 0,81 W/(m2K)* with steel reinforcement and glass package Ug = 0,5 W/(m2K).
* Depending on the window height
** For tilt and turn windows
*** For a window 1230x1480 mm – CSI in the Czech Republic