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Windows: PROLUX series by OKNOPLAST

An original design with a rounded sash profile.

Discover a window that will allow 22% more light into your interior.

Collection contains

8 products
Image for OKNOPLAST window PROLUX, double-sash window - fixed mullion
OKNOPLAST OKNOPLAST window PROLUX, double-sash window - fixed mullion
Image for OKNOPLAST window PROLUX, double-sash window - movable central mullion
OKNOPLAST OKNOPLAST window PROLUX, double-sash window - movable central mullion
Image for OKNOPLAST window PROLUX, double-sash balcony window with a low threshold Win Step - movable central mullion
OKNOPLAST OKNOPLAST window PROLUX, double-sash balcony window with a low threshold Win Step - movable central mullion
Image for OKNOPLAST, window PROLUX, fixed frame window
OKNOPLAST OKNOPLAST, window PROLUX, fixed frame window
Image for OKNOPLAST, window PROLUX, fixed sash window
OKNOPLAST OKNOPLAST, window PROLUX, fixed sash window
Image for OKNOPLAST window PROLUX, single-sash balcony window with a low threshold Win Step
OKNOPLAST OKNOPLAST window PROLUX, single-sash balcony window with a low threshold Win Step
Image for OKNOPLAST window PROLUX, single-sash window
OKNOPLAST OKNOPLAST window PROLUX, single-sash window
Image for OKNOPLAST window PROLUX, double-sash balcony window with a low threshold Win Step - fixed mullion
OKNOPLAST OKNOPLAST window PROLUX, double-sash balcony window with a low threshold Win Step - fixed mullion

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