Energyline 91

THE uPVC-ALUMINIUM WINDOW
SUITABLE FOR PASSIVE HOUSES

Lower energy costs, attractive design, a strong feeling of well-being and extra security – the uPVC window with the ENERGYLINE 91 cover shell succeeds in combining all these benefits. For fans of pure performance!

ENERGY-SAVING WINDOW, COMFORT GUARANTEED

Equipped as standard with triple glazing, ENERGYLINE 91 is currently one of the most technically advanced uPVC-aluminium windows on the market and simultaneously acts as the benchmark for top insulation values. Boasting a sensational thermal insulation of 0.59 W/m2K, it has no problem in meeting the passive house standard (other models to 1.2 W/m2K). ENERGYLINE 91 results in minimal energy costs, combining maximum comfort with a cosy indoor climate, even near the window, and putting a stop to all draughts. The technological features Gaulhofer Thermostop® and Thermostop®plus use high thermal insulation glass spacers to reliably prevent condensation on the inside of the glass, making the window look dirty or obscuring the view outside.

EXTREMELY STABLE UPVC-ALUMINIUM WINDOWS

Large areas of glazing are a popular feature with modern architecture. And this is why Gaulhofer has supplied ENERGYLINE 91 with three reinforcement variants in the shutter frame. Customers can choose between the classical steel version, which however has shortcomings in thermal terms, highly stable PowerDur glass-fibre reinforcement, or thirdly, extra foaming of the frame. Other important stability factors include circumferential reinforcement and optimum screwed connections at every fixed point. The stability package is rounded off by PowerBond. The window sash never loses its shape thanks to PowerBond, the homogeneous, extremely strong bond created between the glass and sash frame, i.e. it is 100% dimensionally stable and torsion-resistant.

NOISE CONTROL AND AVAILABLE COLOURS

Gaulhofer Audiostop® technology is equally equipped to deal with traffic noise, heavy rain and gales. The three circumferential seals ensure a peaceful atmosphere in the home and a good night's sleep – a special feature that is included on every ENERGYLINE 91 uPVC-aluminium window. Where variety of colours is concerned, Gaulhofer's extensive decor programme offers everything the master (or mistress) of the house could desire thanks to Cool-Color technology. Gaulhofer's standardised portfolio of shades naturally allows the different Gaulhofer products to be combined with each other without any problem. Six imitation wood decorative finishes create a pleasant atmosphere inside the house, while four different standard cover shell RAL shades will also give your home a touch of elegance outside.
UPVC-ALUMINIUM WINDOWS ENERGYLINE 91

PERFORMANCE AND FEATURES

Product details

  • installation depth = 91 mm
  • optimum Uw value = 0.59 W/m2K
  • double or triple glazing
  • Gaulhofer Thermostop®
  • Gaulhofer Thermostop plus®
  • Gaulhofer Audiostop®
  • Gaulhofer Dampfstop®
  • shutter frame models S (steel-reinforced), R (PowerDur glass-fibre reinforced) or P (additionally foamed)
  • aluminium cover shells with multiple fixing
  • standard cover shells, model PURE
  • cover shell variants SOFT and PLANE
  • 10 aluminium RAL shades
  • 12 aluminium metallic shades
  • 9 aluminium-wood decors
  • 11 decorative wood films
  • 5 coloured decorative films
  • Cool-Color technology

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