Muntin bars

Muntin bars
  • duplex widths: 20, 24, 30 mm
  • duplex made of: warm or aluminium window frame
  • widths of adhered muntin bars: broader than the selected duplex
  • adhered muntin bars made of: PVC, aluminium, and wood (depending on the product material)
  • finish for PVC and aluminium adhered muntin bars: RAL palette, veneer palette
  • finish for wooden adhered muntin bars: RAL palette, transparent stain palette


Duplex muntin bars consist of two elements – external and internal. Together, they create captivating and unique windows. The external part is adhered to the glass and is broader than the internal duplex.

Standard adhered muntins are made of the same material as the window and offer all appropriate finishes. An exception is steel, for which we dedicate aluminium muntin bars.

The provided product widths refer to duplexes made of window spacer bars, either standard aluminium or warm bars, with a rich colour palette.

The publication does not constitute a commercial offer. The presented graphic materials are for illustrative purposes only, and the actual colours and textures of the products may differ from those shown in the advertising materials. The graphics presented, including the presentation of colours, cannot constitute the basis for a complaint. Renders show selected profile and glazing sets


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