uPVC windows

uPVC windows are the foundation of the company's success. Eko-Okna S.A. gained its dominant position on the market by offering uPVC windows with outstanding parameters and properties. Initially in domestic markets and now also in global markets. uPVC windows from Kornice allow for a low level of thermal transmittance while maintaining affordable prices. Reliable production processes guarantee high repeatability and compliance with the established standards of the purchased windows.


Eko-Okna S.A.
Kornice, ul. Spacerowa 4
47-480 Pietrowice Wielkie
NIP: 6391813241
KRS: 0000586067

Olszyny 9
44-373 Wodzisław Śląski

Naftowa 23
47-225 Kędzierzyn-Koźle