Technology of perfect windows

Steko is an exclusive components of the best quality.

PVC profile systems


S series

Steko windows made of Ukrainian profile for those who values relation between price and quality. Profile wouldn’t disgrace the European analogues, because it have excellent operating characteristics, good figures of heat-transfer resistance and attractive design.

Profile characteristics:

- made in Ukraine in accordance with GOST conditions.

- profile isn’t distorted during operational process and at low temperatures.

- high construction strength due to the availability of rest for metal.

- stabilizers CaZn provide eco-friendliness of metal products.


R series

European profile Steko R series corresponds to all the European norms and standards of quality. It is designed for those who values comfort, reliability and style.

Profile characteristics:

- whole R series is made in Europe on the modern equipment with drawing blocks GRAINER, which are the most exact forms for manufacture of PVC profile.

- European profile has the best figures of firmness to the influence of atmospheric agent and ultraviolet by means of elevated level TiO2.

- during the profile production we use eco-friendly stabilizer CaZn, but not harmful plumbum (Pb).

- R series profile has stylish round shapes.

Ukrainian profile Steko S450

Warm premium-class system

Profile system of the highest class, best quality at best price. Made in Ukraine.

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Ukrainian profile Steko S600

Acceptable price

6-chambered profile, high quality at reasonable price. Made in Ukraine.

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European profile Steko R600

Modern technologies

Profile system of premium class. Made in Europe, especially for Steko.

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Multifunctional glass Double Silver Steko

Multifunctional glass Double Silver Steko is designed and carried out in accordance with the innovative technology Double Silver for PVC windows. This technology foresees to use the method of plasma spraying. Therefore, several ultrafine coatings are put on the glass, two of them – silver perfection clearance. Namely silver adds the glass special characteristics.

Multifunctional glass Double Silver Steko has the range of doubtless advantages, that consumer needs to know:

  • - Reflection of sun energy
  • - Light transmission
  • - Heat conservation in winter
  • - Cold conservation in summer
  • - Economize utility bills

Are you interested in our range of products? Contact us!

Innovative fitting
Steko plus

Burglar retardant fitting Steko plus is notionally new development. Choosing it, you prefer reliability, functionality and comfort. Steko plus fitting is able to protect your house from breaking, will help to save warmth in premise and won’t make it possible for child to fully open window sash.

Basic complement of Steko plus fitting is:

  • - Microslot airing
  • - Miclolift – blocker
  • - Two dots of antirobbery

On request Steko plus fitting can be equipped with:

  • - Additional levels of safety WK1 and WK2
  • - Decorative finisher. It will allow to combine fitting with windows in different lamination variants.
  • - Children lock. It will prevent child from fall out

Exclusive design of your windows


The color of the glass and lamination displayed by your monitor can differ from the real colors


Wide range of decorative glasses will allow to decorate interior and exterior of any flat or separate house