okna pcv redenergy
okna Salamander
The most frequently purchased products from the Standard line

Solid, warm and elegant PVC windows from the Standard red line


  • energy-saving windows made from high-grade materials

  • comfort of use and inimitable design

  • excellent technical specifications for an affordable price

Technical specifications

okna pcv redenergy

straight window sash from the outside

okna redartenergy

flush (half-round) window sash from the outside

  • Number of chambers

    5-chamber frame and casement profiles

  • Depth of installation

    73 mm

  • Heat transfer coefficient of glazing package

    2-pane, 1-chamber (double glazing) package Ug = 1.1 W/m2K*

  • Gaskets

    Bonded at the corners

  • Heat transfer coefficient of window

    Uw = 1.3 W/m2K**

  • Fittings

    Roto NT fittings with RotoSil Nano coating

  • Reinforcements

    Reinforced with steel 2 mm thick

  • Anti-burglary protection

    Up to class RC2

  • Seal

    Abakus IRMC Production® technology

  • Handle

    Roto Line Secustic

  • Additional accessories

    Warm pane spacer

  • Guarantee

    5 years

* Windows also available in 3-pane, 2-chamber package (triple glazing) Ug = 0.6 W/m2K and Uw = 0.96 W/m2K.
** Applies to 1230/1480 reference window.


redTECHENERGY and redARTEENERGY windows are available in many colors and shades.

  • Basic veneer colors

  • Additional veneer colors


The perfect workmanship of redTECHENERGY and redARTEENERGY windows will be ideally complemented by the modern Roto Secustic handle. It is distinguished by a designer shape and strength. Stylish colors and versions with and without locks are available.

    • Trafiic white R07.2

    • RotoLine press-to-open handle

    • Lockable Handle

    • Grey Brown R04.1

    • Titanium R01.3

    • Silver R01.1

    • Medium Bronze R05.3

    • Bronze R05.5


Precision and style

redTECHENERGY and redARTEENERGY windows, made from PVC of the highest grade, guarantee satisfaction for anyone looking for precisely manufactured, energy-saving and fashionable joinery. red windows from the Standard line meet the needs of modern homeowners who value quality combined with a common-sense approach. redTECHENERGY and redARTEENERGY windows are the most commonly chosen products from the Standard line this year.


Excellent specifications and quality

The combination of 5-chamber profiles from the renowned Salamander brand and available glazing packages with an excellent heat transfer coefficient starting from Ug=0.6 W/m2K makes redTECHENERGY and redARTEENERGY windows much sought-after on the window joinery market. Excellent Roto handles, a thoroughly sealed undersill trim, and unique, soft (including in corners) thermally bonded gaskets promise comfort of use and an inimitable design.

See our windows